Báo cáo khoa học: "Mixed Initiative in Dialogue: An Investigation into Discourse Segmentation" pdf

... Mixed Initiative in Dialogue: An Investigation into Discourse Segmentation Marilyn Walker University of Pennsylvania* Computer Science Dept. Philadelphia, PA 19104 lyn@linc.cis.upenn.edu ... domain-independent discourse structures. The derived structures indicate that initiative plays a role in the structuring of discourse. In order to explore the relationship...

Ngày tải lên: 17/03/2014, 20:20

... and eye gaze, play an important role in coordinating initia- tive shifts in face-to-face interactions, a great deal of information regarding initiative shifts can be extracted from utterances ... dialogue initiative, i.e., informing S of the invalidity of the proposal, while in (3c), A responds by taking over both the task and dialogue initiatives, i.e., informing S of the i...

Ngày tải lên: 17/03/2014, 23:20

... 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 an hour. To ... draw conclusions relating to the psycholinguistics of dia- logue. 4 Long term and short term priming In the following, we will examine syntactic (struc- tural) priming as one of the driv...

Ngày tải lên: 20/02/2014, 12:20

... topic of the discourse. In particular, consider questioning in discourse. In mixed -initiative analysis of discourse, asking a question always gives you control of a discourse. There is an expectation ... 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 Li...

Ngày tải lên: 23/03/2014, 16:20

... 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

... compilation ª 2009 FEBS MINIREVIEW Protein transport in organelles: Protein transport into and across the thylakoid membrane Cassie Aldridge*, Peter Cain* and Colin Robinson Department of Biological ... and Hcf106 are single-span membrane proteins containing an N-terminal transmembrane domain followed by a short amphipathic helical region and an unstructured stromal C-terminal domain....

Ngày tải lên: 07/03/2014, 03:20

... Tschichold (forthcoming). As suggested by the English translation, separable verbs in German and Dutch are lexemes. Therefore, an important issue in evaluating a mechanism for dealing with them ... ('Daniel tries to_stop') In subordinate clauses as in (1 a), the particle auf and the inflected part of the verb h6rt are written together. In main clauses such as (...

Ngày tải lên: 17/03/2014, 07:20

... redundancies in grammar. Moreover, incorporating disjunctive infor- mation into internal representation makes parsing more efficient (Kasper, 1987; Eisele and DSrre, 1988; Maxwell and Kaplan, 1991; ... redundancies in the grammar and make parsing efficient. Since the pro- posed method translates a formalism without expanding disjunctions, parsing with the resulting representation...

Ngày tải lên: 20/02/2014, 18:20

... DNA-binding domain, a ligand-binding domain and a transactivation domain. The DNA-bind- ing domain is responsible for DNA binding specificity and dimerization, and the ligand-binding domain is responsible ... selective and inde- pendent roles within the hematopoietic system, main- taining quiescence in HSCs and promoting proliferation in progenitors [23]. Similarly, in an independent s...

Ngày tải lên: 16/02/2014, 14:20

... proteins. Thus, the MEN1 ⁄ LEDGF-interacting domain linked to DNA-binding domains (AT-hook and MT domain) becomes disconnected from the PHD domains, the FYRN domain, the transactivating domain, ... 2010) doi:10.1111/j.1742-4658.2010.07608.x The increasing number of chromosomal rearrangements involving the human MLL gene, in combination with differences in clinical behavior and outcome for...

Ngày tải lên: 16/02/2014, 14:20