Results 301 to 310 of about 366,029 (327)

Global patterns of genetic admixture reveal effects of language contact

open access: yes
Graff A   +8 more
europepmc   +1 more source

The Semantics of Parsing with Semantic Actions [PDF]

open access: possible2012 27th Annual IEEE Symposium on Logic in Computer Science, 2012
The recovery of structure from flat sequences of input data is a problem that almost all programs need to solve. Computer Science has developed a wide array of declarative languages for describing the structure of languages, usually based on the context-free grammar formalism, and there exist parser generators that produce efficient parsers for these ...
openaire   +1 more source

The Semantic Web in Action

Scientific American, 2007
The article describes the Semantic Web, how it functions, how it grows and what makes it different from the World Wide Web. The Semantic Web makes it possible for any computer to access information by creating a common language between any personal computers and the Internet at large.
Susie Stephens   +4 more
openaire   +3 more sources

Modular semantic actions

ACM SIGPLAN Notices, 2016
Parser generators give programmers a convenient and declarative way to write parsers and other language-processing applications, but their mechanisms for extension and code reuse often leave something to be desired. We introduce Ohm, a parser generator in which both grammars and their interpretations can be extended in safe and modular ways.
Tony Garnock-Jones   +2 more
openaire   +3 more sources

Action Semantics Modulate Action Prediction

Quarterly Journal of Experimental Psychology, 2010
Previous studies have demonstrated that action prediction involves an internal action simulation that runs time-locked to the real action. The present study replicates and extends these findings by indicating a real-time simulation process (Graf et al., 2007), which can be differentiated from a similarity-based evaluation of internal action ...
Anne Springer, Wolfgang Prinz
openaire   +3 more sources

Preferential Action Semantics [PDF]

open access: possible, 2002
Reasoning about action and change has long been of special interest to AI and issues of knowledge representation (see [Sandewall and Shoham, 19941). In particular, the issue of representing changes caused by actions in an efficient and economic way without the burden of explicitly specifying what is not affected by the actions involved and is left ...
John-Jules Ch. Meyer, Patrick Doherty
openaire   +1 more source

Semantics in Action

1999
The paper presents a concise description of a comprehensive approach to computational lexical semantics and focuses on the treatment of events. We reason about the semantic information that should be encoded in a lexicon entry to support the twin tasks of constructing Text Meaning Representations (TMRs) for input texts and generating texts off TMRs. As
Sergei Nirenburg   +3 more
openaire   +2 more sources

The Semantics of Action

1992
We hold that there is no difference, qua act, between an intentional act and an act simpliciter.1 The relationship which exists between acts simpliciter and unintentional or intentional acts is as follows. ‘Unintentional’ means that the standard case of an act has been generically departed from, that the object being described, although having some of ...
P. G. Campbell, S. C. Coval
openaire   +2 more sources

Action semantics in PurposeNet

2011 World Congress on Information and Communication Technologies, 2011
PurposeNet is a semantic network of artifacts and actions related to artifacts. Since man tends to classify objects and artifacts around him in terms of some primary purpose attributed to them, purpose is taken as an organizing principle for the knowledge base. Actions play a pivotal role in describing artifacts. All processes that describe an artifact,
Soma Paul, Rajeev Sangal, P. Kiran Mayee
openaire   +2 more sources

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