Báo cáo khoa học: "Verb Classification using Distributional Similarity in Syntactic and Semantic Structures" pdf

... combining lexical and syntactic constraints is still far for being accomplished. In particular, the ex- haustive design and experimentation of lexical and syntactic features for learning verb classification ... Linguistics Verb Classification using Distributional Similarity in Syntactic and Semantic Structures Danilo Croce University of Tor Vergata 00133 Roma, Ital...

Ngày tải lên: 23/03/2014, 14:20

... by binding at least two signaling enzymes together and directing, coordinating and regulating their action (Fig. 1). In Keywords adaptor; anchor; docking protein; kinase; multidomain protein; ... simple pro- teins binding two partners together (adaptors), larger multidomain proteins targeting and regulating more proteins in complex ways (scaffold ⁄ anchor- ing proteins) and protei...

Ngày tải lên: 06/03/2014, 22:21

... References Alina Andreevskaia and Sabine Bergler. 2008. When specialists and generalists work together: Overcom- ing domain dependence in sentiment tagging. In ACL, pages 290–298. Mohit ... Claire Cardie, and Lillian Lee. 2008. The power of negative thinking: Exploiting label disagree- ment in the min-cut classification framework. In COL- ING, pages 15–18. Mustafa Bilgic and...

Ngày tải lên: 23/03/2014, 16:20

... baseline algorithms (yielding Nis- sim+ol and RahmanNg+ol) as they aim specifically at improving fine-grained classification. 5.3 Collective Classification For incorporating our inter-mention links, ... (i) m 1 and m 2 are in the same clause, allowing for trace subjects in gerund and in- finitive constructions, (ii) m 1 and m 2 are dependent on the same verb or noun, allowing for...

Ngày tải lên: 30/03/2014, 17:20

... sentences called U : 1. Generate seed training data: S spec and S nspec 2. Initialise: T spec ← S spec and T nspec ← S nspec 3. Iterate: • Train classifier using T spec and T nspec • Order U by P (spec) ... the proper handling of these language phenomena is of great importance in biomedical text min- ing. In this paper we demonstrate the impor- tance of hedge classification experi...

Ngày tải lên: 31/03/2014, 00:20

... for investigat- ing the syntax and semantics of verbs in biomed- ical data or for supplementing existing domain lexical resources with additional information (e.g. 13 The different sub-domains ... standard which includes both broad and finer-grained classes. Only those classes / memberships were included which all the experts (in the two teams) agreed on. 9 The resulting gold standard i...

Ngày tải lên: 31/03/2014, 01:20

... chains unite text structure together through reiteration of reference and lexical semantic relations (superordinate and subordinate). Morris and Hirst (1991) suggested building lexical chains ... defined a lexical chain within Roget’s very gen- eral hierarchy, in which lexical relationships are traced through a common category. Hirst and St-Onge (1997) define a lexical chai...

Ngày tải lên: 08/03/2014, 02:21

... transitions) in the lattice. Each possible index triple (i.j.e) defines a grid point in the lattice, and we have the following set of possi- ble transitions fi'om one grid point to another ... unigram and a bigram language model using the standard set of 80 000 training sen- tences. The results are shown in Table 5. The 294 Table 4: Examples from tile EuTrans task: O...

Ngày tải lên: 17/03/2014, 23:20

... classified into the following two items. 1. Dialogue management information 2. Domain-specific information The dialogue management information specifies how to carry out the dialogue including the instruc- tion ... system learning algorithm using real data collected from the Kyoto city bus information system. Then, we imple- ment the user models and adaptive dialogue strate- gies on the syst...

Ngày tải lên: 31/03/2014, 03:20

... and IFN-c. (B) Chemokines expressed in the joint recruit leukocytes into the joints. In addition to functioning in cell trafficking, several chemokines have other biological abilities. Chemokines ... IP-10, interferon-c-inducible protein-10; MAPK, mitogen-activated protein kinase; MCP, monocyte chemoattractant protein; Mig, monokine induced by interferon-c; MIP, macrophage in ammatory...

Ngày tải lên: 18/02/2014, 18:20