Báo cáo khoa học: "Using lexical and relational similarity to classify semantic relations" pptx

... also includes a description of lexical and relational similarity. Ap- proaches to compound noun interpretation have tended to use either lexical or relational similarity, though rarely both (see ... for application to relational reasoning tasks of this kind. The model presented here com- bines information about two distinct types of word pair similarity: lexical simil...

Ngày tải lên: 08/03/2014, 21:20

... objective is to assign the right Italian sense from the Italian-English section to corsa n and gara n . To apply the CQC algorithm, a simple adapta- tion is needed, so as to allow (quasi-)cycles to con- nect ... and SSI (Navigli and Velardi, 2005), are knowledge-based and rely on rich knowledge resources: respectively, the Multilingual Central Repository (Atserias et al., 20...

Ngày tải lên: 22/02/2014, 02:20

... Computational Linguistics Using Lexical Dependency and Ontological Knowledge to Improve a Detailed Syntactic and Semantic Tagger of English Andrew Finch NiCT ∗ -ATR † Kyoto, Japan andrew.finch @atr.jp Ezra ... is able to decide both syn- tax and semantics while taking semantic context into account. In order to find the most probable sequence of tags, we tag in a left -to- rig...

Ngày tải lên: 17/03/2014, 04:20

... system usability and user satisfaction. On the one hand, accepting misrecognized hypotheses leads to misunderstand- ings and unintended system behaviors which are usually difficult to recover from. ... natural language understanding, and di- alogue manager/discourse history to classify hy- potheses as correct, partially correct, or misrecog- nized. Our work is related to these...

Ngày tải lên: 08/03/2014, 04:22

... as a metonymy) that “England” and “Scot- land” in (3) and (4) are also metonymic. In order to 2 Due to its regularity, conventional metonymy is also known as regular polysemy (Copestake and Briscoe, ... reduction Pakistan Scotland-subj-of-losePakistan-subj-of-win similarity semantic class head similarity role similarity Pakistan had won the World Cup lost in the semi-finalSc...

Ngày tải lên: 08/03/2014, 04:22

... tree kernel method to calculate the similarity between T and H, and (Wang and Neumann, 2007) chose subsequence kernel to reduce the computational complexity. However, the focus of this paper is to evaluate ... 2007) and (Szpektor et al., 2008) propose at- taching selectional preferences to inference rules. These are semantic classes which correspond to the anchor values...

Ngày tải lên: 08/03/2014, 21:20

... provided directly to the mitochondrion, where it is used as a respiratory substrate and glycolytic enzymes appear to associate dynamically with mitochondria in response to respiratory demand [122,123]. These ... vacuolar and cytoplasmic antioxidation mechanisms. Similarly, sugar alcohols (mannitol, inositol, sorbitol) also possess ROS scavenging capacities. In tobacco, mannitol is b...

Ngày tải lên: 15/03/2014, 11:20

... VerbOcean, FrameNet) and deep processing components (e.g. syntactic and semantic parsers, co-reference resolution tools, temporal ex- pressions recognizers and normalizers) has to con- front, at ... (MT) and TE, in fact, ties CLTE performance to the availabil- ity of MT components, and to the quality of the translations. As a consequence, on one side trans- lation errors pro...

Ngày tải lên: 17/03/2014, 00:20

... tags and the lexical forms of the two words preceding w, which are given by HMMs; 2. the POS tags and the lexical forms of the two words following w; 3. the lexical form of w and the prefixes and suffixes ... POS tags, the lexical forms and the in- flection forms of the two morphemes pre- ceding µ; 2. the POS tags and the lexical forms of the two morphemes following µ; 3. th...

Ngày tải lên: 17/03/2014, 08:20

... denominator, and only one in the numerator. The DIM's, on the other hand, have balanced fractions. Therefore, we have not included a log-term in the definitions of D1, D2, and D3 above. ... implies that the primer and the primed together act as one lexical unit. Lexico- semantic associations are exemplified by phrasal verbs (eg, 'fix up'), and are characteris...

Ngày tải lên: 17/03/2014, 09:20