Báo cáo khoa học: "An Approach to Summarizing Short Stories" potx

... An Approach to Summarizing Short Stories Anna Kazantseva The School of Information Technology and Engineering University ... intuitive idea that short stories revolve around their char- acters, even if the ultimate goal is to show a lar- ger social phenomenon. Due to this fact, the data was pre-processed in such a way as to resolve ... example: (5a) She read a lot tonight. (5b...

Ngày tải lên: 24/03/2014, 03:20

... the comp -to- comp movement. Although other approaches, such as direct movement, are feasible too, we win adhere to the comp -to- comp approach. Data from Spanish (Torrego 1984) also seem to support ... will be possible to render (1) directly into (2), by means of a rule like (3). (4) Jan zwom ge,oonlijk John used to swim (5) Jan zwom gewoonlijk graag John used to like t...

Ngày tải lên: 18/03/2014, 02:20

... utterance simulator constructs a corresponding user sentence to express the given user intention. The si- mulated user sentence is fed to the automatic speech recognition (ASR) channel simulator, which ... data-driven simulated user tend to be limited to the training data. Therefore, it is not easy to simulate unseen user inten- tion patterns, which is quite important to eval...

Ngày tải lên: 08/03/2014, 01:20

... (hereinafter accuracy), including top-1 accuracy, top-2 accu- racy, and top-3 accuracy. The top-N accuracy rep- resents the percentage of correct abbreviations that are covered, if we take the top N candidates ... have at- tempted to model the generation processes of ab- breviations: e.g., inferring the abbreviating mech- anism of the hidden markov model into HMM. An obvious approach is...

Ngày tải lên: 17/03/2014, 01:20

... Imamura, Kuniko Saito, and Tomoko Izumi NTT Cyber Space Laboratories, NTT Corporation 1-1 Hikarinooka, Yokosuka, Kanagawa, 239-0847, Japan {imamura.kenji,saito.kuniko,izumi.tomoko}@lab.ntt.co.jp Abstract This ... the sentence due to things such as ellipses (Jiang and Ng, 2006). To correctly extract the structures from such sentences, it is necessary to resolve what zero pronouns refer...

Ngày tải lên: 23/03/2014, 17:20

... e k Due to proportional redistribution, the relationship between E 00 j and E 0 j is E 00 j E tot þ E ¼ E 0 j E tot or e 00 j ¼ e 0 j Therefore, and e 0 k À e k ¼ E 00 k E tot þ E À E k E tot As ... Àe k XE tot J À 1 A k e k  ¼ e k J XE tot 1 A k e 2 k À XE tot Jð1 Àe k Þ þ 1 A k e k ð1 Àe k Þ  ¼ e k J XE tot 1 A k e 2 k ð1 Àe k Þ À 1 1 Àe k XE tot J  Finally we get: R J e j ¼ e k 1...

Ngày tải lên: 30/03/2014, 15:20

... theory to the level of neuron computations. 2 The Connectionist Architec- ture In order to store and manipulate information in a con- nectionist net quickly, the information needs to be rep- ... incrementally from beginning to end and is intended to be a plausible model of human sen- tence processing. The formalism which defines the grammars for the parser is expressive enoug...

Ngày tải lên: 23/03/2014, 20:20

... extends DOP1 to unsupervised parsing (Bod 2006). Its key idea is to assign all unlabeled binary trees to a set of sentences and to next use (in principle) all subtrees from these binary trees to parse ... but since ML estimation is known to be very sensitive to the initialization of the parameters, it is convenient to start with parameters that are known to perform well. To...

Ngày tải lên: 20/02/2014, 12:20

... word pairs that are not likely to be good predictors of discourse relations. To test this hypothesis, we decided to carry out a second experiment that used as predictors only a subset of the word ... us access to general purpose knowledge bases that assert that “similar(libya,rwanda)”. The approach we advocate in this paper is in some respects less ambitious than current approaches...

Ngày tải lên: 20/02/2014, 21:20

... instruction to start using INGLISH. Ini- tially there is a preference to tt~ the mouse to explore the cov- erage and then to begin to incorporate some typing. We have not had any long-term use~ to ... refers to the parent node and t to the node to which the schema is attached. The final phase of INKA interprets the f-structures to produce Pmlog clauses. All of the inf...

Ngày tải lên: 21/02/2014, 20:20