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a logic of semantic representations

Báo cáo khoa học:

Báo cáo khoa học: "Acquisition of a Lexicon from Semantic Representations of Sentences*" ppt

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... natural language queries and translate them into a database query language. Also, WOLFIE could possibly assist in translation from one natural language to another. 2 Problem Definition and ... percentage of this overlap. At each iteration, the first step is to find and add to the output this best (w,t) pair. Note that t can also be part of the representation of a large percentage of ... [food,type:pasta], [food], and [pasta]. Since all of these have 100% coverage in this example set, any of them could be chosen as the meaning representation for pasta. Again, for clarity, we...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "A Logic-based Semantic Approach to Recognizing Textual Entailment" ppt

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... Computational Linguistics A Logic- based Semantic Approach to Recognizing Textual EntailmentMarta Tatu and Dan MoldovanLanguage Computer CorporationRichardson, Texas, 75080United States of Americamarta,moldovan@languagecomputer.comAbstractThis ... Salvo Braz, R. Girju, V. Punyakanok, D. Roth,and M. Sammons. 2005. An Inference Model for Semantic Entailment in Natural Language. In Pro-ceedings of AAAI-2005.S. Harabagiu and D. Moldovan. ... the car in thegarage LOCATION SR(John,garage).John is near the car behind the garageLOCATION SR(John,garage)).6 Temporal AxiomsOne of the types of temporal axioms that we loadin our logic...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "A Logic for Semantic" pdf

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... logical rules for a fragment of the semantic interpretation (and plan recognition) process. The four simple rules we gave already capture a wide variety of semantic and pragmatic phenomena. ... predicate on an instance of a frame and the frame itself, where a "frame" is a set of objects, all of which are of the same natural kind. Thus (inst boyl boy-) asserts that boyl is a ... Abstract We propose that logic (enhanced to encode probability information) is a good way of characterizing semantic in- terpretation. In support of this we give a fragment of an axiomatization...
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Tài liệu The Pure Logic of Accounting: A Critique of the Fair Value Revolution pptx

Tài liệu The Pure Logic of Accounting: A Critique of the Fair Value Revolution pptx

Kế toán - Kiểm toán

... nature, function and limits of financial accounting and financial statements. Without a framework, each standard approaches a specific problem on an ad hoc basis, arguing from premises and ... straightforward. However, many nowadays minimize the distance and applaud the fair value approach for finally accepting economic rationality and providing relevant information for financial ... management towards proprietors does not regard fair values that are forward-looking and quite independent from managerial actions, but the managerial accountability for pursued actions and actual...
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Tài liệu A System of Logic: Ratiocinative and Inductive 7th Edition, Vol. I ppt

Tài liệu A System of Logic: Ratiocinative and Inductive 7th Edition, Vol. I ppt

Cao đẳng - Đại học

... or rather of things. Whiteness, again, is the name of a quality or attribute of those things. Man is a name of many things; humanity is a name of an attribute of those things. Old is a name of ... is a name whichstands for a thing; an abstract name is a name which stands for an attribute of a thing. Thus John, the sea, thistable, are names of things. White, also, is a name of a thing, ... independent of the reason. A man may have beennamed John, because that was the name of his father; a town may have been named Dartmouth, because it issituated at the mouth of the Dart. But it is no part...
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Tài liệu Báo cáo khoa học: "A Comparison of Alternative Parse Tree Paths for Labeling Semantic Roles" ppt

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... dependency parser. 1 Introduction A persistent goal of natural language processing research has been the automated transformation of natural language texts into representations that unambiguously ... International Conference on Language Resources and Evaluation, Granada, Spain. Marcus, Mitchell P., Beatrice Santorini and Mary Ann Marcinkiewicz. 1993. Building a Large Annotated Corpus of ... shared task), Ann Arbor(MI), USA. Palmer, Martha, Dan Gildea and Paul Kingsbury. 2005. The Proposition Bank: An Annotated Corpus of Semantic Roles, Computational Linguistics. Pantel, Patrick...
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A SYSTEM OF LOGIC, RATIOCINATIVE AND INDUCTIVE, BEING A CONNECTED VIEW OF THE PRINCIPLES OF EVIDENCE, AND THE METHODS OF SCIENTIFIC INVESTIGATION pdf

A SYSTEM OF LOGIC, RATIOCINATIVE AND INDUCTIVE, BEING A CONNECTED VIEW OF THE PRINCIPLES OF EVIDENCE, AND THE METHODS OF SCIENTIFIC INVESTIGATION pdf

Cao đẳng - Đại học

... of a quality or attribute of those things. Man is a name of many things; humanity is a name of an attribute of those things. Old is a name of things: old age is a name of one of their attributes. ... improvement) can only consist in performing more systematically and accurately man, a Greek, an Athenian, a sculptor, an old man, an honest man, a brave man. All these are, or may be, names of Sophroniscus, ... a name which stands for an attribute of a thing. Thus John, the sea, this table, are names of things. White, also, is a name of a thing, or rather of things. Whiteness, again, is the name of...
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Báo cáo khoa học: "Learning Semantic Links from a Corpus of Parallel Temporal and Causal Relations" doc

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... achievingan F-measure of 49.0 for temporals and 52.4for causals. Analysis of these models sug-gests that additional data will improve perfor-mance, and that temporal information is cru-cial to causal ... ma-jority class label for temporals.CAUSAL Classify all instances as CAUSAL.1stEvent Use a lookup table of 1stwords and thelabels they were assigned in the training data.2ndEvent As 1stEvent, ... structure of a text. Since existing corpora provide noparallel temporal and causal annotations, weannotated 1000 conjoined event pairs, achiev-ing inter-annotator agreement of 81.2% ontemporal relations...
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Báo cáo khoa học:

Báo cáo khoa học: "A System for Semantic Analysis of Chemical Compound Names" pdf

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... Ennis,Janna Hastings, Martin Zbinden, Alan McNaught,Rafael Alc´antara, Michael Darsow, Micka¨el Guedj,and Michael Ashburner. 2008. ChEBI: a databaseand ontology for chemical entities of biologicalinterest. ... supporthumans by means of research in the area of infor-mation retrieval, data mining and information ex-traction. Term identification is of great importancein these tasks. Krauthammer and Nenadic ... Each of the variables has a domain, which is the set of pos-sible values the variable can take. For the reasonsnamed above, we are working with graph variablesand graph domains. The number of...
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Báo cáo khoa học: "A Comparative Study on Generalization of Semantic Roles in FrameNet" ppt

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... suggested an approachthat uses role descriptors and hierarchical rela-tions as criteria for generalizing semantic rolesin FrameNet. They created a classifier for eachframe, additionally using training ... belongs.23Proceedings of the 47th Annual Meeting of the ACL and the 4th IJCNLP of the AFNLP, pages 19–27,Suntec, Singapore, 2-7 August 2009.c2009 ACL and AFNLP A Comparative Study on Generalization of Semantic ... attracted much at-tention from researchers into various NLP appli-cations including question answering (Narayananand Harabagiu, 2004; Shen and Lapata, 2007;buy.v PropBank FrameNetFrame buy.01...
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Báo cáo khoa học:

Báo cáo khoa học: "Extracting Semantic Roles from a Model of Eventualities" pot

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... example, the dynamic representation of Max embarque la caisse sur le cargo [3J/Max em- barks the crate on the cargo boat can be analyzed in two steps. First there is a transition from an ... sur le cargo~the crate was embarked on the cargo boat, and is schematized in (2). One of the argument (cargo boat) is used as a localization while the other argument is used as a localized ... initial state IS where the crate is not on the cargo boat to a final state FS where the crate is on the cargo boat. The final state can be expressed by the static passive, la caisse est embarqude...
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.EI-JEMENTARY LESSONS IN LOGIC..ELEMENTARY LESSONSIN LOGIC:DEDUCTIVE AND INDUCTIVE.WITH COPIOUS QUESTIONS AND EXAMPLES.ANDA VOCABULARY OF LOGICAL TERMS.BYw.,../STANLEY ]EVONS, M.A.PROFESSOR OF LOGIC IN OWENS COLLEGE, MANCHESTElLNEW EDI pdf

.EI-JEMENTARY LESSONS IN LOGIC..ELEMENTARY LESSONSIN LOGIC:DEDUCTIVE AND INDUCTIVE.WITH COPIOUS QUESTIONS AND EXAMPLES.ANDA VOCABULARY OF LOGICAL TERMS.BYw.,../STANLEY ]EVONS, M.A.PROFESSOR OF LOGIC IN OWENS COLLEGE, MANCHESTElLNEW EDI pdf

Tài liệu khác

... or sparkle; and this nleaning it fully retains when we speak of a brilliant diamond, a brilliant star, &c. By what a subtle analogy is it that we speak of a brilliant position, ... meaning, in fact, of father is that he has a child, of nlonarch that he has subjects, and of shepherd that he has a flock. As ex-amples of terms which have no apparent ... en-dearing appellations, as when we speak of a dear or good fellow. We may still add the technical meanings of the name as applied in the case of a Fellow of a College,...
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