digital digs: constructing academic knowledge
28 days ago by rybesh
"...if we follow the same procedures at different sites and/or at different times, the knowledge objects we produce at those different times and places has a stronger relation with one another."
actornetwork
objects
knowledge
ontology
assessment
teaching
28 days ago by rybesh
Readings | Knowledge Organization and Data Modeling in the Humanities
11 weeks ago by rybesh
The following materials have been suggested by participants in the workshop, and have been organized into rough groupings for ease of navigation. This is not intended as a comprehensive list of readings on data modeling in the humanities, but (at the moment) reflects the textual emphasis of the workshop.
digitalhumanities
modeling
knowledge
organization
11 weeks ago by rybesh
Library Juice » Data Mining
february 2012 by rybesh
Austin et al. point out that the statistical methods that are at the heart of data mining are not able to distinguish real from spurious associations. Data mining employs the automated examination of enormous bodies of data. Its usefulness is thought to be proportional to the size of the data set that it collates; however, as the data set becomes larger and as the number of attributes that serve as potential relata increases, the number of potential relationships increases exponentially. Importantly, the number of spurious associations also increases. With enough data, no significance test will be stringent enough to provide assurance against the kind of results found in Austin et al. What is needed, according to Austin et al. is a “pre-specified plausible hypothesis.” For statistical analysis to be useful, the researcher must begin with a hypothesis, preferably a plausible one, if the research is to be valuable.
What exactly is a pre-specified plausible hypothesis and how can we generate it if data mining can’t do that for us? The question was posed some sixty years ago by the philosopher Nelson Goodman using different terms: Goodman believed that a critical question for epistemology was to distinguish between “projectible and non-projectible hypotheses.” One can more or less replace “pre-specified plausible hypothesis” with Goodman’s term “projectible hypothesis.” According to Goodman, when we seek to understand what hypothesis is (or is not) projectible, we do not come to the problem “empty-headed but with some stock of knowledge” which we use to determine what is (or is not) projectible. Projectible hypotheses will be those which do not conflict with other hypotheses that have been supported in the past. They will commonly use the same terminology of previously supported hypotheses. The terminology appearing in the hypotheses will have become “entrenched” in the language. This goes a long distance toward explaining why we don’t find the link between one’s astrological sign and medical conditions plausible. Twenty-first century Western medicine is not accustomed to linking astrological signs to ailments and so must find any hypothesis that does so implausible.
If Goodman is correct, then data mining is of little use without an historical understanding of the field of science to which the data pertains.
...
Here, we have another argument for allocating library resources to pay for librarians with deep subject expertise. As e-science develops, vendors will make more and more data sets available, regardless of their actual worth to researchers. To effectively choose the data sets that are of value, librarians must have a thorough understanding of the research needs of their patrons. To do this, they must have a deep understanding of the field. Unfortunately, with the excitement swirling around e-science, the mere access to large data sets threatens to become the be-all and end-all in collection management. If we aren’t careful, we may find ourselves with mountains of data from which everything and nothing can be concluded.
datamining
statistics
knowledge
digitalhumanities
libraries
epistemology
What exactly is a pre-specified plausible hypothesis and how can we generate it if data mining can’t do that for us? The question was posed some sixty years ago by the philosopher Nelson Goodman using different terms: Goodman believed that a critical question for epistemology was to distinguish between “projectible and non-projectible hypotheses.” One can more or less replace “pre-specified plausible hypothesis” with Goodman’s term “projectible hypothesis.” According to Goodman, when we seek to understand what hypothesis is (or is not) projectible, we do not come to the problem “empty-headed but with some stock of knowledge” which we use to determine what is (or is not) projectible. Projectible hypotheses will be those which do not conflict with other hypotheses that have been supported in the past. They will commonly use the same terminology of previously supported hypotheses. The terminology appearing in the hypotheses will have become “entrenched” in the language. This goes a long distance toward explaining why we don’t find the link between one’s astrological sign and medical conditions plausible. Twenty-first century Western medicine is not accustomed to linking astrological signs to ailments and so must find any hypothesis that does so implausible.
If Goodman is correct, then data mining is of little use without an historical understanding of the field of science to which the data pertains.
...
Here, we have another argument for allocating library resources to pay for librarians with deep subject expertise. As e-science develops, vendors will make more and more data sets available, regardless of their actual worth to researchers. To effectively choose the data sets that are of value, librarians must have a thorough understanding of the research needs of their patrons. To do this, they must have a deep understanding of the field. Unfortunately, with the excitement swirling around e-science, the mere access to large data sets threatens to become the be-all and end-all in collection management. If we aren’t careful, we may find ourselves with mountains of data from which everything and nothing can be concluded.
february 2012 by rybesh
working papers in art and design, volume 2
november 2011 by rybesh
Have we somehow conspired to arrange matters so that knowledge is always what we say about something rather than what we show about it? If so, it would account for the difficulty of using objects as constituting or communicating knowledge. Is the problem that the whole concept of knowledge and research arises out of words rather than actions, or do we simply have too narrow a range of examples, i.e. only lexical examples? Have we defined ourselves into a corner?
research
design
knowledge
epistemology
november 2011 by rybesh
Living Knowledge : Home
march 2011 by rybesh
Knowledge and its articulations are strongly influenced by diversity in, e.g., cultural backgrounds, schools of thought, geographical contexts. Judgements, assessments and opinions, which play a crucial role in many areas of democratic societies, including politics and economics, reflect this diversity in perspective and goals. For the information on the Web (including, e.g., news and blogs) diversity - implied by the ever increasing multitude of information providers - is the reason for diverging viewpoints and conflicts. Time and evolution add a further dimension making diversity an intrinsic and unavoidable property of knowledge.
news
search
research
time
knowledge
europe
march 2011 by rybesh
USE-2008
august 2007 by rybesh
The international conference USE-2008 aims at addressing issues related to theoretical conceptions and empirical applications of research on information use in knowledge production processes at different levels of activity in society.
information
knowledge
conference
2008
finland
august 2007 by rybesh
Chomsky: competence vs. performance
april 2007 by rybesh
Competence is our tacit, internalised knowledge of a language. Performance is external evidence of language competence, and is usage on particular occasions when factors other than our linguistic competence may affect its form.
linguistics
ideas
speech
theory
performance
knowledge
april 2007 by rybesh
Textop: The Text Outline Project
november 2006 by rybesh
Textop will be a set of projects, managed by a strong collaboration among a global group of scholars, with the aim of organizing the information contained in books, dictionaries, opinionated essays, and news articles--and perhaps other sources--into a sin
collaboration
culture
editing
knowledge
academia
remix
commons
november 2006 by rybesh
Jon Udell: Screencasting of tacit knowledge
september 2006 by rybesh
Screencasting can be an excellent way to transmit tacit knowledge.
collaboration
education
video
knowledge
ideas
september 2006 by rybesh
Farewell to the gift economy?
august 2006 by rybesh
If the academic gift economy – where we offer each other intangibles and are tied to each other through vague debts of gratitude – were to be phased out entirely, the result would obviously be disastrous for the development of knowledge.
academia
criticism
economics
knowledge
august 2006 by rybesh
System One
january 2006 by rybesh
The core of our service portfolio is a technological platform that consistently makes available innovations in the areas of Social Software, Semantic Web and Information Retrieval.
social
semweb
search
business
consulting
information
vienna
knowledge
collaboration
research
YRB
january 2006 by rybesh
Open Content Alliance (OCA)
october 2005 by rybesh
The Open Content Alliance (OCA) represents the collaborative efforts of a group of cultural, technology, nonprofit, and governmental organizations from around the world that will help build a permanent archive of multilingual digitized text and multimedia
archives
multimedia
books
search
yahoo
collaboration
culture
library
knowledge
web
october 2005 by rybesh
UIMA: Unstructured Information Analysis Architecture
august 2005 by rybesh
It is an open, industrial-strength, scaleable and extensible platform for creating, integrating and deploying unstructured information management solutions from combinations of semantic analysis and search components.
ai
architecture
community
knowledge
management
nlp
opensource
research
search
semantics
semweb
standards
august 2005 by rybesh
Gregory Bateson: Steps to an Ecology of Mind
june 2005 by rybesh
Gregory Bateson made substantial contributions to many fields of science...
books
2000
urn:asin:0226039056
wishlist
anthropology
evolution
history
knowledge
psychiatry
psychology
socialscience
sociology
theory
june 2005 by rybesh
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