Báo cáo khoa học: "Data-Driven Strategies for an Automated Dialogue System" potx

Tài liệu Báo cáo khoa học: "Resumption strategies for an in-vehicle dialogue system" ppt

... driver utterances and 4382passenger utterances are transcribed. An annota-tion scheme was designed to enable analysis ofutterances with respect to topic change for eachdomain.Domain and topic ... redundant information when comparingwith the last utterance before the interruption, andthose which did not contain and redundant infor-mation. As a redundant utterance we counted allutterances ... if the resuming utterances in human-human dialogue are redundant and if redundancyhas anything to do with the length of the inter-ruption. We therefore sorted all utterances coded800as resume-topic...

Báo cáo khoa học: "Data-Driven Strategies for an Automated Dialogue System" potx

... Natural Language Processing group. ANNIE has been used for many language processing applications, in a number of languages both European and non-European. This versatility makes it an attractive ... overnight and will reflect on your next statement. Your balance is 1700 pounds and 20 pence. Anything else I can do for you today? USER: no, that's it thanks AMITIÉS: Thanks very much for ... promise for an automated dialogue system such as ours, which incorporates robust techniques for information extraction, record matching, task identification, dialogue act classification, and an...

Tài liệu Báo cáo khoa học: "DESCRIPTION STRATEGIES FOR NAIVE AND EXPERT USERS" pot

... adult, and an explanation adequate for a music student is probably not quite sufficient for a student in mechanic~l engineering. [n this paper, we study the strategies used tn natural language ... different strategies were used in describing physical objects, depending on whether the description was for an adult or for a junior. For an adult, an object is described with its sub-parts and ... a~fects an answer. As an example of this kind of tailoring in a naturally occurring conversation, an explanation of how a car engine works a~med a~ ~ child wdl be different than one ~med ~tt an...

Báo cáo khoa học: "Offline Strategies for Online Question Answering: Answering Questions Before They Are Asked" ppt

... only one answer.4 For TextMap, this answer is just the output with highest confidence, i.e., the system’s first answer. For the extracted instances, the answer was that concept-instance pair ... such instances. 4 Integration of multiple answers is an open research question and is not addressed in this work. information content. 5 Answers that unequivocally identify an instance’s ... they are consistent, and sufficient for a system comparison. 6 While TextMap is guaranteed to return some answer for every question posed, there is no guarantee that an answer will be found...

Báo cáo khoa học: "A LANGUAGE-INDEPENDENT AN APHORARE SOLUTION SYSTEM FOR UNDERSTANDING MULTILINGUAL TEXTS" pptx

... gender of a pronoun imposes a semantic gender restriction on its antecedent. An English pronoun "he", for instance, can never refer to an NP whose semantic gender is female like "Ms. ... languages (e.g. Japanese "dou" ellipsis). When different languages use different sets of KS's for main strategies or backup strategies for the same discourse phenomenon, language ... phenomenon, given anaphor and antecedent pairs in the corpus, calculate how often the generator fails to generate the antecedents. For each discourse phenomenon, given anaphor and antecedent pairs...

Báo cáo khoa học: "Repair Strategies for Lexicalized Tree Grammars" docx

... machine and question-answering dialogues, one of the most important problem is to deal with spon- taneous and unexpected syntactical phenomena. Utterances can be very incomplete and difficult ... string of the island (an anchor or consecutive anchors) corresponding to the item. During the initialization, we build an item for each anchor present in the input string. An item also stores ... models and efficient precom- pilation of the grammar (Evans and Weir, 1998) exist for LTG. When the parsing of an utterance fails, a ro- bust bottom-up algorithm gives partial derived and derivation...

Báo cáo khoa học: Structural model for an AxxxG-mediated dimer of surfactant-associated protein C pptx

... variants, and partial sequences of human GpA, Neu and Ros-C. Asterisks indicate residues deﬁning the AxxxG orGxxxG motif in SP-C (A29, G33) and other transmembrane helices.1 112131. *. *.Human ... rigid phase and inhibits alveolar collapse. Themolecular basis for these effects is still unclear, however, anddevelopment of structural information for SP-B and SP-C isof central importance in ... sets of NMR resonances for the C-terminalresidues 28–34 of porcine SP-C [17] and recombinant rSP-C (FFI) [21] (Table 1) in an organic solvent that mimics thelipidic surfactant environment....

Báo cáo khoa học: "Learning Strategies for Open-Domain Natural Language Question Answering" pdf

... of transformation rules and describe how they are instantiated. In section 2.5, we build on this information and describe details of how strategies are learned and utilized to generate answers. ... instances, each consisting of a textual narrative, a question, and a corresponding answer. During the performance phase, only the narrative and question are given. At the lexical level, an answer ... single narrative document. An important challenge in text-based question answering in general is posed by the syntactic and semantic variability of question and answer forms, which makes it difficult...

Báo cáo khoa học: "Personalized Normalization for a Multilingual Chat System" doc

... while ‘Expansion’ is the message expanded by the system. Figure 2. Short-forms defined and messages expanded for user 1 34 Figure 3. Short-forms defined and messages expanded for user ... exchange between a Malay language user (Mahani) and an English user (Keith). The figure shows the messages are first expanded to the correct forms before translated to the recipient language. ... presence and messaging information. We also develop a user management plug-in to synchronize and authenticate user login. The translation and normalization function used by the Translation Bot and...

Báo cáo khoa học: "Knowledge acquisition for a constrained speech system using WoZ" pptx

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