Báo cáo khoa học: "Recognizing Authority in Dialogue with an Integer Linear Programming Constrained Model" pptx

... a change in speaker has occurred between the current and previous contribution. 4.3 Constraints using Integer Linear Programming We formulate our constraints using Integer Linear Programming ... for Computational Linguistics Recognizing Authority in Dialogue with an Integer Linear Programming Constrained Model Elijah Mayfield Language Technologies Institute Carn...

Ngày tải lên: 23/03/2014, 16:20

... short-term priming can be pin-pointed us- ing the characteristic decay, for long-term priming we need to inspect whole dialogues and construct and contrast dialogues where priming is possible and ones ... actual goings-on when two interlocutors engage in collaborative problem-solving to jointly reach an understanding. In such dialogues, inter- locutors work over a period of about half...

Ngày tải lên: 20/02/2014, 12:20

... communicative intentions to partake in natural dialogue. This system plays the role of the dialogue manager in the TRAINS dialogue system which acts as an intelligent planning assistant in a transportation ... Since the domain plan reasoner [Ferguson, 1994] performs both plan recognition and plan elaboration in an incremental fashion, proposals from system and user can be...

Ngày tải lên: 20/02/2014, 21:20

... understands the words that are spoken (semantic understanding), understands the meaning of the utterance (pragmatic understanding) and ac- cepts the dialogue moves performed in utterances. As an ... spoken interaction in combination with haptic input to access all func- tionality (including browsing long lists) without ever having to look at the screen. In combination with the fl...

Ngày tải lên: 07/03/2014, 22:20

... by applying the control rules to 4 sets of dialogues, including both advi- sory dialogues (ADs) and task-oriented dialogues (TODs). We analysed both financial and support ADs. The financial ... agree to a change of topic. We also compared initiative in Task Oriented and Advice Giving dialogues and found that both allo- cation of control and the manner in which control is transferr...

Ngày tải lên: 17/03/2014, 20:20

... Next, looking for a better understanding, we preformed an in- depth case study of one of the examples, ap- proaching the analysis from different angles. By studying, e.g., the observance of turn-taking rules, ... speakers: • interrupting • overlapping • ending the exchange abruptly Grounding Interviewer fails to either: • ask next relevant question • move to next topical issue • state irre...

Ngày tải lên: 30/03/2014, 21:20

... information is employed, in conjunction with discourse infor- mation, in an Integer Linear Programming (ILP) framework. This framework combines the individ- ual pieces of information to arrive at ... recognizing which stance a per- son is taking in an online debate posting. In on- line debate forums, people debate issues, express their preferences, and argue why their view...

Ngày tải lên: 30/03/2014, 23:20

... generating a final rank of candidate utterances. A log -linear combination scheme is used for combining the two scores. The dialogue management module randomly selects one of the top ranked ... that is not contained in either the dialogue or vocabulary learning data- bases. In case an OOV is identified, a set of heuris- tics (aiming at avoiding confusing misspellings with OOV...

Ngày tải lên: 07/03/2014, 18:20

... Computational Linguistics (COLING 2002), Taipei, Republic of China (Taiwan). Mor- gan Kaufmann Publishers and ACL. Annie Foret and Yannick Le Nir. 2002b. On limit points for some variants of rigid ... said to have a limit point if and only if there exists an infinite se- quence (L,), E N of languages in G such that L o c L i c C C and there exists another language L in f such [\11...

Ngày tải lên: 08/03/2014, 21:20

... making definitions, and are independent of the modifier type being defined. When creating or modifying a meaning, users are presented with information as shown in Figure 4-a; upon asking to "add ... have been made during parsing by reference to selectional restrictions (Ballard and Tinkham, 1984), and (b) minimal re-ordering does occur in converting parse trees into inter...

Ngày tải lên: 17/03/2014, 20:20