Báo cáo khoa học: "Folheador: browsing through Portuguese semantic relations" pot

... Folheador, an online service for browsing through Portuguese semantic relations, acquired from differ- ent sources. Besides facilitating the ex- ploration of Portuguese lexical knowledge bases, ... April 23 - 27 2012. c 2012 Association for Computational Linguistics Folheador: browsing through Portuguese semantic relations Hugo Gonc¸alo Oliveira CISUC, University of Coimbra...

Ngày tải lên: 08/03/2014, 21:20

... Biol 217, 33–46. 33 Sutcliffe MJ & Scrutton NS (2000) Enzyme catalysis: over the barrier or through the barrier? Trends Biochem Sci 25, 405–408. 34 Burke D, Dawson D & Stearns T (2000) ... 274 (2007) 940–950 ª 2007 The Authors Journal compilation ª 2007 FEBS Temperature compensation through systems biology Peter Ruoff 1 , Maxim Zakhartsev 2, * and Hans V. Westerhoff 3,4 1 Departme...

Ngày tải lên: 19/02/2014, 02:20

... 25–30, Uppsala, Sweden, 13 July 2010. c 2010 Association for Computational Linguistics Sentiment Translation through Lexicon Induction Christian Scheible Institute for Natural Language Processing University ... vertices that indicate the degree of relat- edness between them with regard to the property encoded through the edges. For two nodes i and j in G, similarity according to SimRank...

Ngày tải lên: 20/02/2014, 04:20

... METAPHORIC GENERALIZATION THROUGH SORT COERCION Ellen Hays 10 Pine Avenue Arlington, MA 02174 hays@linc.cis.upenn.edu ... builds an interpretation corresponding to the input. In- terpretations represent a point in the semantic 1 The AIMI system is, in fact, one of the domains to which King Kong has been ported. ... it exploits an expanded version of the refinement mechanism...

Ngày tải lên: 20/02/2014, 21:20

... and Project Enthusias~. 2 Disambiguation through Contextual Information This project addresses the problem of choosing the most appropriate semantic parse for any given in- put. The approach ... grammar in the Phoeni× case. a semantic grammar the tokens of whici~ are concepts thac the segment in question represents. Any utterance is divided into SDUs Semantic Di- alogue Uni...

Ngày tải lên: 22/02/2014, 03:20

... seems to play a critical role in the potentiating effects of PIs on TRAIL- induced cell death [20,28,29]. Our data clearly indicate that treatment with PIs potently elevated DR5 expres- sion at ... Petruk KC, Van Meir EG & Hao C (2003) TRAIL triggers apoptosis in human malignant glioma cells through extrinsic and intrinsic pathways. Brain Pathol 13, 539– 553. 9 Adams J (2004) The protea...

Ngày tải lên: 18/02/2014, 17:20

... model of humor has the potential to outperform current discrimina- tive models for humor recognition. Thus, ability to ! Figure 1: Semantic circuit generate humor will potentially lead to better ... constraint of this form is capable of generating humor of deeper semantic con- tent than wordplay riddles. We evaluate the said metrics through a user-assessed quality of the generated two-l...

Ngày tải lên: 19/02/2014, 19:20

... extraction from a few seed examples. Most techniques assume that the examples are based on easily spotted anchors, e.g., names or dates. Sentences in a corpus which contain the anchors are then ... be improved? With co- reference, we see on average a 2-fold increase in F-Score. Despite using potentially errorful machine coreference, we see significant in- crease in recall on all relatio...

Ngày tải lên: 20/02/2014, 04:20

... considered occurrences of semantic roles for which both a PropBank and a VerbNet label is available in the data (roughly 45% of the Prop- Bank semantic roles have a VerbNet semantic role). 2 Furthermore, ... different frequency bands. 5 The Combinatorics of Semantic Roles Semantic roles exhibit paradigmatic generalisa- tions — generalisations across similar semantic roles in the i...

Ngày tải lên: 20/02/2014, 07:20

... relation extraction. 1 Introduction The goal of relation extraction is to find various predefined semantic relations between pairs of entities in text. The research on relation extrac- tion has ... this task employ a large amount of diverse linguistic features, such as lexical, syntactic and semantic features. These methods are very effec- tive for relation extraction and show the be...

Ngày tải lên: 20/02/2014, 12:20