Saturday, July 11, 2009
Screen of an eBook

When you’re considering an eBook, the screen is the most important consideration. After all, you’ll be staring at it for hours on the daily commute, shielding it from the sun while lounging by the pool, and cradling it lovingly when you go to bed.
Luckily, there’s very little to separate the eBooks currently available. They all use E-Ink technology, refreshing only when needed to save power. However, the speed at which they refresh also plays a part. Expect to wait at least a second before the screen updates. Obviously, that’s slower than a traditional book, but some eBooks are able to update quicker. The Cool-er is the fastest I’ve tried, while the Sony Reader PRS-505, it has to be said, was noticeably sluggish.
Download ebooks on http://www.frenchtheory.com/ - See that post with different algorithms in metabole - See the journal French Metablog with today different posts-Enter Jean-Philippe Pastor
Bookmark this on Delicious
Luckily, there’s very little to separate the eBooks currently available. They all use E-Ink technology, refreshing only when needed to save power. However, the speed at which they refresh also plays a part. Expect to wait at least a second before the screen updates. Obviously, that’s slower than a traditional book, but some eBooks are able to update quicker. The Cool-er is the fastest I’ve tried, while the Sony Reader PRS-505, it has to be said, was noticeably sluggish.
Download ebooks on http://www.frenchtheory.com/ - See that post with different algorithms in metabole - See the journal French Metablog with today different posts-Enter Jean-Philippe Pastor
Friday, July 10, 2009
Literates and illiterates
Websites that use the spoken word will empower the illiterate.
THE internet, wonderful though it is, reinforces one of life’s fundamental divisions: that between the literate and the illiterate. Most websites, even those heavy with video content, rely on their users being able to read and—if interactive—write. Building your own site certainly does.
Guruduth Banavar, the director of IBM’s India Research Laboratory, wanted to allow people who struggle with literacy to create websites. So he and his colleagues have devised a system based on what is known as “voice extensible markup language”, a cousin of the hypertext markup language used on conventional websites, that allows a website to be built and operated more or less by voice alone.
The “spoken web” Dr Banavar hopes to conjure into existence will be based on mobile phones, which are already proving an effective alternative to computers for obtaining information online in poor countries. As well as making voice calls, people can text one another and, if their phones are up to the job, get access to the web. Across the developing world there are a number of successful banking and money-transfer services that rely on mobile phones rather than computers.
Dr Banavar, however, thinks mobiles could be made to work much harder. His voice sites are hosted on standard computer servers and behave much like conventional websites. At their most basic they are designed for local use, acting as portals through which people can find out such things as when the mobile hospital will next visit their village, the price of rice in the local market and which wells they should use for irrigation. Instead of typing in a web address, the user rings the website up. Then, with a combination of voice commands and key presses, he navigates through a spoken list of topics and listens to subjects of interest.
That is useful, but not startlingly different from the sort of call-centre hell familiar to anyone who has tried to get information out of a large company by telephone. What makes Dr Banavar’s approach different is that, by selecting an appropriate option with the handset, the user can add content to a voice site by recording a comment that is then made available to others. This can then be accessed as one of the “latest additions” or “most listened to” items in a spoken sub-menu. More important still, though, is that people can use a mobile phone to build their own voice sites—a process that, in trials conducted by the laboratory, even a non-expert could learn in as little as ten minutes.
Download ebooks on http://www.frenchtheory.com/ - See that post with different algorithms in metabole - See the journal French Metablog with today different posts-Enter Jean-Philippe Pastor
Bookmark this on Delicious
THE internet, wonderful though it is, reinforces one of life’s fundamental divisions: that between the literate and the illiterate. Most websites, even those heavy with video content, rely on their users being able to read and—if interactive—write. Building your own site certainly does.
Guruduth Banavar, the director of IBM’s India Research Laboratory, wanted to allow people who struggle with literacy to create websites. So he and his colleagues have devised a system based on what is known as “voice extensible markup language”, a cousin of the hypertext markup language used on conventional websites, that allows a website to be built and operated more or less by voice alone.
The “spoken web” Dr Banavar hopes to conjure into existence will be based on mobile phones, which are already proving an effective alternative to computers for obtaining information online in poor countries. As well as making voice calls, people can text one another and, if their phones are up to the job, get access to the web. Across the developing world there are a number of successful banking and money-transfer services that rely on mobile phones rather than computers.
Dr Banavar, however, thinks mobiles could be made to work much harder. His voice sites are hosted on standard computer servers and behave much like conventional websites. At their most basic they are designed for local use, acting as portals through which people can find out such things as when the mobile hospital will next visit their village, the price of rice in the local market and which wells they should use for irrigation. Instead of typing in a web address, the user rings the website up. Then, with a combination of voice commands and key presses, he navigates through a spoken list of topics and listens to subjects of interest.
That is useful, but not startlingly different from the sort of call-centre hell familiar to anyone who has tried to get information out of a large company by telephone. What makes Dr Banavar’s approach different is that, by selecting an appropriate option with the handset, the user can add content to a voice site by recording a comment that is then made available to others. This can then be accessed as one of the “latest additions” or “most listened to” items in a spoken sub-menu. More important still, though, is that people can use a mobile phone to build their own voice sites—a process that, in trials conducted by the laboratory, even a non-expert could learn in as little as ten minutes.
Download ebooks on http://www.frenchtheory.com/ - See that post with different algorithms in metabole - See the journal French Metablog with today different posts-Enter Jean-Philippe Pastor
Wednesday, July 08, 2009
Understanding your questions

The biggest internet revolution for a generation will be unveiled this month with the launch of software that will understand questions and give specific, tailored answers in a way that the web has never managed before.
The new system, Wolfram Alpha, showcased at Harvard University in the US last week, takes the first step towards what many consider to be the internet's Holy Grail – a global store of information that understands and responds to ordinary language in the same way a person does.
Although the system is still new, it has already produced massive interest and excitement among technology pundits and internet watchers.
Computer experts believe the new search engine will be an evolutionary leap in the development of the internet. Nova Spivack, an internet and computer expert, said that Wolfram Alpha could prove just as important as Google. "It is really impressive and significant," he wrote. "In fact it may be as important for the web (and the world) as Google, but for a different purpose.
Tom Simpson, of the blog Convergenceofeverything.com, said: "What are the wider implications exactly? A new paradigm for using computers and the web? Probably. Emerging artificial intelligence and a step towards a self-organising internet? Possibly... I think this could be big."
Wolfram Alpha will not only give a straight answer to questions such as "how high is Mount Everest?", but it will also produce a neat page of related information – all properly sourced – such as geographical location and nearby towns, and other mountains, complete with graphs and charts.
The real innovation, however, is in its ability to work things out "on the fly", according to its British inventor, Dr Stephen Wolfram. If you ask it to compare the height of Mount Everest to the length of the Golden Gate Bridge, it will tell you. Or ask what the weather was like in London on the day John F Kennedy was assassinated, it will cross-check and provide the answer. Ask it about D sharp major, it will play the scale. Type in "10 flips for four heads" and it will guess that you need to know the probability of coin-tossing. If you want to know when the next solar eclipse over Chicago is, or the exact current location of the International Space Station, it can work it out.
Dr Wolfram, an award-winning physicist who is based in America, added that the information is "curated", meaning it is assessed first by experts. This means that the weaknesses of sites such as Wikipedia, where doubts are cast on the information because anyone can contribute, are taken out. It is based on his best-selling Mathematica software, a standard tool for scientists, engineers and academics for crunching complex maths.
"I've wanted to make the knowledge we've accumulated in our civilisation computable," he said last week. "I was not sure it was possible. I'm a little surprised it worked out so well."
Dr Wolfram, 49, who was educated at Eton and had completed his PhD in particle physics by the time he was 20, added that the launch of Wolfram Alpha later this month would be just the beginning of the project.
"It will understand what you are talking about," he said. "We are just at the beginning. I think we've got a reasonable start on 90 per cent of the shelves in a typical reference library."
The engine, which will be free to use, works by drawing on the knowledge on the internet, as well as private databases. Dr Wolfram said he expected that about 1,000 people would be needed to keep its databases updated with the latest discoveries and information.
He also added that he would not go down the road of storing information on ordinary people, although he was aware that others might use the technology to do so.
Wolfram Alpha has been designed with professionals and academics in mind, so its grasp of popular culture is, at the moment, comparatively poor. The term "50 Cent" caused "absolute horror" in tests, for example, because it confused a discussion on currency with the American rap artist. For this reason alone it is unlikely to provide an immediate threat to Google, which is working on a similar type of search engine, a version of which it launched last week.
"We have a certain amount of popular culture information," Dr Wolfram said. "In some senses popular culture information is much more shallowly computable, so we can find out who's related to who and how tall people are. I fully expect we will have lots of popular culture information. There are linguistic horrors because if you put in books and music a lot of the names clash with other concepts."
He added that to help with that Wolfram Alpha would be using Wikipedia's popularity index to decide what users were likely to be interested in.
With Google now one of the world's top brands, worth $100bn, Wolfram Alpha has the potential to become one of the biggest names on the planet.
Dr Wolfram, however, did not rule out working with Google in the future, as well as Wikipedia. "We're working to partner with all possible organisations that make sense," he said. "Search, narrative, news are complementary to what we have. Hopefully there will be some great synergies."
What the experts say
"For those of us tired of hundreds of pages of results that do not really have a lot to do with what we are trying to find out, Wolfram Alpha may be what we have been waiting for."
Michael W Jones, Tech.blorge.com
"If it is not gobbled up by one of the industry superpowers, his company may well grow to become one of them in a small number of years, with most of us setting our default browser to be Wolfram Alpha."
Doug Lenat, Semanticuniverse.com
"It's like plugging into an electric brain."
Matt Marshall, Venturebeat.com
"This is like a Holy Grail... the ability to look inside data sources that can't easily be crawled and provide answers from them."
Danny Sullivan, editor-in-chief of searchengineland.com
Download ebooks on http://www.frenchtheory.com/ - See that post with different algorithms in metabole - See the journal French Metablog with today different posts-Enter Jean-Philippe Pastor
Bookmark this on Delicious
The new system, Wolfram Alpha, showcased at Harvard University in the US last week, takes the first step towards what many consider to be the internet's Holy Grail – a global store of information that understands and responds to ordinary language in the same way a person does.
Although the system is still new, it has already produced massive interest and excitement among technology pundits and internet watchers.
Computer experts believe the new search engine will be an evolutionary leap in the development of the internet. Nova Spivack, an internet and computer expert, said that Wolfram Alpha could prove just as important as Google. "It is really impressive and significant," he wrote. "In fact it may be as important for the web (and the world) as Google, but for a different purpose.
Tom Simpson, of the blog Convergenceofeverything.com, said: "What are the wider implications exactly? A new paradigm for using computers and the web? Probably. Emerging artificial intelligence and a step towards a self-organising internet? Possibly... I think this could be big."
Wolfram Alpha will not only give a straight answer to questions such as "how high is Mount Everest?", but it will also produce a neat page of related information – all properly sourced – such as geographical location and nearby towns, and other mountains, complete with graphs and charts.
The real innovation, however, is in its ability to work things out "on the fly", according to its British inventor, Dr Stephen Wolfram. If you ask it to compare the height of Mount Everest to the length of the Golden Gate Bridge, it will tell you. Or ask what the weather was like in London on the day John F Kennedy was assassinated, it will cross-check and provide the answer. Ask it about D sharp major, it will play the scale. Type in "10 flips for four heads" and it will guess that you need to know the probability of coin-tossing. If you want to know when the next solar eclipse over Chicago is, or the exact current location of the International Space Station, it can work it out.
Dr Wolfram, an award-winning physicist who is based in America, added that the information is "curated", meaning it is assessed first by experts. This means that the weaknesses of sites such as Wikipedia, where doubts are cast on the information because anyone can contribute, are taken out. It is based on his best-selling Mathematica software, a standard tool for scientists, engineers and academics for crunching complex maths.
"I've wanted to make the knowledge we've accumulated in our civilisation computable," he said last week. "I was not sure it was possible. I'm a little surprised it worked out so well."
Dr Wolfram, 49, who was educated at Eton and had completed his PhD in particle physics by the time he was 20, added that the launch of Wolfram Alpha later this month would be just the beginning of the project.
"It will understand what you are talking about," he said. "We are just at the beginning. I think we've got a reasonable start on 90 per cent of the shelves in a typical reference library."
The engine, which will be free to use, works by drawing on the knowledge on the internet, as well as private databases. Dr Wolfram said he expected that about 1,000 people would be needed to keep its databases updated with the latest discoveries and information.
He also added that he would not go down the road of storing information on ordinary people, although he was aware that others might use the technology to do so.
Wolfram Alpha has been designed with professionals and academics in mind, so its grasp of popular culture is, at the moment, comparatively poor. The term "50 Cent" caused "absolute horror" in tests, for example, because it confused a discussion on currency with the American rap artist. For this reason alone it is unlikely to provide an immediate threat to Google, which is working on a similar type of search engine, a version of which it launched last week.
"We have a certain amount of popular culture information," Dr Wolfram said. "In some senses popular culture information is much more shallowly computable, so we can find out who's related to who and how tall people are. I fully expect we will have lots of popular culture information. There are linguistic horrors because if you put in books and music a lot of the names clash with other concepts."
He added that to help with that Wolfram Alpha would be using Wikipedia's popularity index to decide what users were likely to be interested in.
With Google now one of the world's top brands, worth $100bn, Wolfram Alpha has the potential to become one of the biggest names on the planet.
Dr Wolfram, however, did not rule out working with Google in the future, as well as Wikipedia. "We're working to partner with all possible organisations that make sense," he said. "Search, narrative, news are complementary to what we have. Hopefully there will be some great synergies."
What the experts say
"For those of us tired of hundreds of pages of results that do not really have a lot to do with what we are trying to find out, Wolfram Alpha may be what we have been waiting for."
Michael W Jones, Tech.blorge.com
"If it is not gobbled up by one of the industry superpowers, his company may well grow to become one of them in a small number of years, with most of us setting our default browser to be Wolfram Alpha."
Doug Lenat, Semanticuniverse.com
"It's like plugging into an electric brain."
Matt Marshall, Venturebeat.com
"This is like a Holy Grail... the ability to look inside data sources that can't easily be crawled and provide answers from them."
Danny Sullivan, editor-in-chief of searchengineland.com
Well, I've signed up for their email newsletter. We'll see what develops.
Download ebooks on http://www.frenchtheory.com/ - See that post with different algorithms in metabole - See the journal French Metablog with today different posts-Enter Jean-Philippe Pastor
Labels: application, internet, invention, search, search engine
Saturday, July 04, 2009
New Internet

Via The Independent in the UK, a report that's high on hyperventilation but still interesting: An invention that could change the internet for ever. Excerpt:
The biggest internet revolution for a generation will be unveiled this month with the launch of software that will understand questions and give specific, tailored answers in a way that the web has never managed before.
The new system, Wolfram Alpha, showcased at Harvard University in the US last week, takes the first step towards what many consider to be the internet's Holy Grail – a global store of information that understands and responds to ordinary language in the same way a person does.
Although the system is still new, it has already produced massive interest and excitement among technology pundits and internet watchers. Computer experts believe the new search engine will be an evolutionary leap in the development of the internet.
Nova Spivack, an internet and computer expert, said that Wolfram Alpha could prove just as important as Google. "It is really impressive and significant," he wrote. "In fact it may be as important for the web (and the world) as Google, but for a different purpose.
Tom Simpson, of the blog Convergenceofeverything.com, said: "What are the wider implications exactly? A new paradigm for using computers and the web? Probably. Emerging artificial intelligence and a step towards a self-organising internet? Possibly... I think this could be big."
Wolfram Alpha will not only give a straight answer to questions such as "how high is Mount Everest?", but it will also produce a neat page of related information – all properly sourced – such as geographical location and nearby towns, and other mountains, complete with graphs and charts.
The real innovation, however, is in its ability to work things out "on the fly", according to its British inventor, Dr Stephen Wolfram. If you ask it to compare the height of Mount Everest to the length of the Golden Gate Bridge, it will tell you. Or ask what the weather was like in London on the day John F Kennedy was assassinated, it will cross-check and provide the answer.
Ask it about D sharp major, it will play the scale. Type in "10 flips for four heads" and it will guess that you need to know the probability of coin-tossing. If you want to know when the next solar eclipse over Chicago is, or the exact current location of the International Space Station, it can work it out.
Well, I've signed up for their email newsletter. We'll see what develops.
Download ebooks on http://www.frenchtheory.com/ - See that post with different algorithms in metabole - See the journal French Metablog with today different posts-Enter Jean-Philippe Pastor
Labels: engine, google, internet, search, search engine
Thursday, July 02, 2009
Intertextuality

Intertextuality, as defined by Michael Riffaterre, "depends on a system of limitations in our freedom of choice, of exclusions, since it is by renouncing incompatible associations within the text that we come to identify in the intertext their compatible counterparts."
He further states that this intertextuality is the complete opposite of hypertextuality because the former builds a "structured network" of limits that will keep the reader on track (towards the "correct" interpretation), the latter is a "loose web of free association."
This comparison forces me to question Riffaterre's understanding of hypertext. The quote comes from a 1994 article, when hypertext was somewhat different from today's (1997) version, but certainly not an amorphous, unstructured mass of material arbitrarily selected. Two distinct types of information linking in hypertext refute Riffaterre's argument. First, embedded links are placed in a text by the author. They are very rarely random. A second form, "searches", are dependent on the programming of the search engine (program). Currently, different search engines give different "hits" to the same inquiry, which indicates that someone has decided how the search will be limited because computers can not make such decisions without instructions.
Riffaterre ultimately sees the intertext from the Aristotilean perspective of certifiable truth. He even goes so far as to imagine that the "Institutions of Interpretation" have not changed since Aristotle.
Perhaps some in academia can maintain that illusion, but those who have grown up as "other" would argue the point. At any rate, he embraces an artificial standard when he states,
Intertextuality is made manifest either by syllepsis or by a gap, or by an ungrammaticality. . . Each of these is immediately perceptible to readers, who need no more, to respond to the text, than the senses nature gave them.
He further states that this intertextuality is the complete opposite of hypertextuality because the former builds a "structured network" of limits that will keep the reader on track (towards the "correct" interpretation), the latter is a "loose web of free association."
This comparison forces me to question Riffaterre's understanding of hypertext. The quote comes from a 1994 article, when hypertext was somewhat different from today's (1997) version, but certainly not an amorphous, unstructured mass of material arbitrarily selected. Two distinct types of information linking in hypertext refute Riffaterre's argument. First, embedded links are placed in a text by the author. They are very rarely random. A second form, "searches", are dependent on the programming of the search engine (program). Currently, different search engines give different "hits" to the same inquiry, which indicates that someone has decided how the search will be limited because computers can not make such decisions without instructions.
Riffaterre ultimately sees the intertext from the Aristotilean perspective of certifiable truth. He even goes so far as to imagine that the "Institutions of Interpretation" have not changed since Aristotle.
Perhaps some in academia can maintain that illusion, but those who have grown up as "other" would argue the point. At any rate, he embraces an artificial standard when he states,
Intertextuality is made manifest either by syllepsis or by a gap, or by an ungrammaticality. . . Each of these is immediately perceptible to readers, who need no more, to respond to the text, than the senses nature gave them.
Download ebooks on http://www.frenchtheory.com/ - See that post with different algorithms in metabole - See the journal French Metablog with today different posts-Enter Jean-Philippe Pastor
Labels: choice, freedom, intertextuality, text, textuality
Wednesday, July 01, 2009
Landow and the quality in hypertext

What is quality in hypertext?
How, in other words, do we judge a hypertext collection of documents (or web) to be successful or unsuccessful, to be good or bad as hypertext? How can we judge if a particular hypertext achieves elegance or just mediocrity? Those questions lead to another: what in particular is good about hypertext?
To answer these questions this paper proposes a number of basic rules, including (1) Individual lexias should have an adequate number of links, (2) Following links should provide a satisfying experience, (3) The pleasure of following links comes from a perception of coherence, (4) such coherence can take the form of analogy, (5) Individual lexias should satisfy readers and yet prompt them to want to follow additional links, (6) The document should exemplify true hypertextuality by providing multiple lines of organization, and (7) hyper-document should fully engage the hypertextual capacities of the particular software environment employed.
Download ebooks on http://www.frenchtheory.com/ - See that post with different algorithms in metabole - See the journal French Metablog with today different posts-Enter Jean-Philippe Pastor
Bookmark this on Delicious
How, in other words, do we judge a hypertext collection of documents (or web) to be successful or unsuccessful, to be good or bad as hypertext? How can we judge if a particular hypertext achieves elegance or just mediocrity? Those questions lead to another: what in particular is good about hypertext?
To answer these questions this paper proposes a number of basic rules, including (1) Individual lexias should have an adequate number of links, (2) Following links should provide a satisfying experience, (3) The pleasure of following links comes from a perception of coherence, (4) such coherence can take the form of analogy, (5) Individual lexias should satisfy readers and yet prompt them to want to follow additional links, (6) The document should exemplify true hypertextuality by providing multiple lines of organization, and (7) hyper-document should fully engage the hypertextual capacities of the particular software environment employed.
Download ebooks on http://www.frenchtheory.com/ - See that post with different algorithms in metabole - See the journal French Metablog with today different posts-Enter Jean-Philippe Pastor
Labels: experience, Landow, link, linking
Sunday, June 28, 2009
Where is the lexia in the hypertext ?
The author's current work in progress carries the concept of simultaneity still further in the idea of a nested simultaneity.
In some cases this work carries the simultaneity inside the sentence. Hypertext is carried into the fine structure of language. Where is "the lexia" now? Is there really a concept of lexia when we are inside the sentence?
A hypertext may be thought of as a kind of virtual diagram, with software for navigating the diagram. If the diagram is small enough it may be presented in a single graphical space, without the aid of software. The author's Diagram Poems are examples of such works. These present an explicitly relational syntax notation, still used in Intergrams and Diffractions through. The structural atoms in the Diagram Poems are small clusters of words; the relational (i.e. hypertext-on-paper) structure is the sentence structure. What shall we say is "the lexia" here? In the Diagram Poems, the diagram notation carries syntax itself. Executed on a larger scale, this concept leads to the use of hypertext to carry the very infrastructure of language. Such works would have hypertext infrawhere: a structural underneath so fine and so pervasive, a lexia so completely fragmented, that the concept of lexia ceases to have any meaning: a completely dematerialized lexia, as in [Mou92b] after all.
In [Mou92b] Stuart Moulthrop asks: "Why does the hypertext research community publish its work in print?" At the risk of seeming glib, the answer is obvious: because hypertext is not our native tongue. Many will surely balk at the idea that this needn't be so, that there can exist a natural language in which hypertext carries the very structure of syntax itself: hypertext not as a medium of organizing thoughts, but as a medium of thought. Perhaps in the end this will turn out to be unachievable, but as a focus for poetic experimentation it provides this author with a sustaining vision.
Download ebooks on http://www.frenchtheory.com/ - See that post with different algorithms in metabole - See the journal French Metablog with today different posts-Enter Jean-Philippe Pastor
Bookmark this on Delicious
In some cases this work carries the simultaneity inside the sentence. Hypertext is carried into the fine structure of language. Where is "the lexia" now? Is there really a concept of lexia when we are inside the sentence?
A hypertext may be thought of as a kind of virtual diagram, with software for navigating the diagram. If the diagram is small enough it may be presented in a single graphical space, without the aid of software. The author's Diagram Poems are examples of such works. These present an explicitly relational syntax notation, still used in Intergrams and Diffractions through. The structural atoms in the Diagram Poems are small clusters of words; the relational (i.e. hypertext-on-paper) structure is the sentence structure. What shall we say is "the lexia" here? In the Diagram Poems, the diagram notation carries syntax itself. Executed on a larger scale, this concept leads to the use of hypertext to carry the very infrastructure of language. Such works would have hypertext infrawhere: a structural underneath so fine and so pervasive, a lexia so completely fragmented, that the concept of lexia ceases to have any meaning: a completely dematerialized lexia, as in [Mou92b] after all.
In [Mou92b] Stuart Moulthrop asks: "Why does the hypertext research community publish its work in print?" At the risk of seeming glib, the answer is obvious: because hypertext is not our native tongue. Many will surely balk at the idea that this needn't be so, that there can exist a natural language in which hypertext carries the very structure of syntax itself: hypertext not as a medium of organizing thoughts, but as a medium of thought. Perhaps in the end this will turn out to be unachievable, but as a focus for poetic experimentation it provides this author with a sustaining vision.
Download ebooks on http://www.frenchtheory.com/ - See that post with different algorithms in metabole - See the journal French Metablog with today different posts-Enter Jean-Philippe Pastor
Labels: hypertext, lexia, native, natural, sentence, simultaneity