Báo cáo khoa học: "Predicting Clicks in a Vocabulary Learning System" pdf

... for exam-ple, that a boat is an artifact and a lion is an animal.We tested for the categories of abstraction, artifact,living thing and animal but found no correlation be-tween clicks and these ... read-ing is another potential application, as some of theseuser interfaces may cause difﬁculty in the copyingand pasting of a word into a dictionary. Given a ﬁ-nite amount of resources available ... not includethe science text data as training data. The trainingdata for a student consisted of his or her click datafor the other fables and all the other students’ clickdata for all the fables.1025.4...

Báo cáo khoa học: "Talking NPCs in a Virtual Game World" pdf

... KomParse system38can be naturally extended to other platforms sinceonly the avatar interfaces have to be adapted.The integration architecture also has the advan-tage that the necessary services ... hour each on furnish-ing a virtual living room in a Twinity apartment bytalking to a human wizard controlling the virtualsales agent. The ﬁnal corpus consists of 18 di-alogs containing 3,171 ... serves as the base forthe actual encoding. An RDF statement is a binaryrelation instance between two individuals, that is a triple of a predicate and two arguments, called thesubject and the...

Báo cáo khoa học: "Dialog Control in a Natural Language System" docx

... ac- quaintance with the associated causal relation (pursuing a global goal) rain state (e.g., 'I want to have my mon- ey back'), the application of another rule almost identical to ... contributes to attaining a common goal and to organize those tasks appropriately. In particular, this involves carrying out communicative subtasks including the transfer of knowledge, the adjustment ... subtask, namely: • gaining additional information in- ferable from the interrelation between recent information coming from the last user utterance and the actual dialog context. The combina-...

Tài liệu Báo cáo khoa học: "Event Extraction in a Plot Advice Agent" doc

... both natural language understanding andadvice generation in the domain of narrative in- struction. The background application is a fullyautomated plot analysis agent to improve the writ-ing ... nar-rative tutoring systems (Robertson and Wiemer-Hastings, 2002). As shown by participatory de-sign studies, teachers are interested in a plot anal-ysis agent that can give online natural ... languageadvice and many students enjoy feedback from anautomated agent (Robertson and Cross, 2003). Weuse automatic event extraction to create a story-independent automated agent that can...

Tài liệu Báo cáo khoa học: "Predicting Success in Dialogue" doc

... dialogues. No full dialogue was in- cluded in both test and training sets.Task 1 was evaluated with all data, the Task 2model was trained and tested on data points sampledfrom the ﬁrst 5 minutes ... repetition alreadygoes a long way.But what kind of repetition is it that plays a role in task-oriented dialogue? Leaving out features is notan ideal method to quantify their in uence in par-ticular, ... not available.) When the syntactic repe-tition feature is taken out and only lexical (LEXREP)and character repetition (CHARREP) are used, weachieve 6% in explained variance.The baseline is...

Tài liệu Báo cáo khoa học: "What''''s in a Semantic Network?" pptx

... Events, and Relations An important property of a natural language system is that it often has only partial information about the individuals (objects, events, and relations) that are talked about. ... representation by introducing the predicate ROLE and making rolenames into individuals in the domain. ROLE(o, r, v) asserts that individual o has a role named r that is filled with individual ... define a predicate, DURING (a, b), that is true only if interval a is wholly contained in interval b. Now, if we want the retriever to automatically infer that if relation R holds during an interval...

Tài liệu Báo cáo khoa học: "Contrastive accent in a data-to-speech system" doc

... generation of contrastive accent and propose an alternative method that is feasible and computationally at- tractive in data-to-speech systems. 1 Motivation The placement of pitch accent plays ... typed data structure containing data on a soccer match. So-called syntactic templates (van Deemter and Odijk, 1995) are used to express parts of this data structure. In GoalGetter, only 'new' ... Another advantage, pointed out in (Gardent et al., 1996), is that a HOU algorithm can take world knowledge into account, which is sometimes necessary for determining contrast. For instance,...

Tài liệu Báo cáo khoa học: "Ambiguity resolution in a reductionistic parser" pot

... Adverbial Adverbial or postmodifier @CC Coordinator @CS Subordinator AUX Auxiliary MV Main verb MAINC mainc Main clause Non-finite verbal fragment n-head Nominal fragment a- head ... Helsinki, 1991. [Tapanainen, 1992] Past Tapanainen. Jk/irellisiin automaatteihin perustuva luonnollisen kielen j/isennin (A finite state parser of natural language). Licentiate (pre-doctoral) ... nominal and adverbial constructs. Verbs and nominal heads in a finite clause are indicated with a tag written in the upper case, e.g. Sam/@SUBJ was/@MV a/ @>N man/@SC. A verb chain in...

Tài liệu Báo cáo khoa học: "VP Ellipsis in a DRT-implementation" pot

... gives a man an iron. Nancy likes a man who has an iron that (9) a woman gave him. 3 Negation Concerning predicate negation, we will assume that the scope of negation does not embrace the ... The traditional way to translate no in DRT is based on (17). 4 In this framework we use predicate nega- 4Several proposals have been made to treat gener- alized quantifiers in DRT. Among ... with a sentence like: Bat Peter does, and he beats it, which is an example of a 'missing antecedent' [Hankamer and Sag, 1976], since the pronoun it lacks an overt antecedent because...

Tài liệu Báo cáo khoa học: "Text Alignment in a Tool for Translating Revised Documents" docx

... English and a French versions of a software manual contain 628 and 640 paragraphs, respectively. In all, there are 30 paragraphs embedded in them which do not have a translation (some in fact ... Introduction Making use of previously translated texts is a very appealing idea that can be of considerable prac- tical and economical benefit as a translation aid. There are different ways to exploit ... put things in order. To augment it, more information is considered. The actual score for de- ciding that two paragraphs are matched also takes into consideration a sequence of paragraphs imme-...

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