Báo cáo khoa học: "A Context-sensitive, Multi-faceted model of Lexico-Conceptual Affect" pdf

Tài liệu Báo cáo khoa học: "A Finite-State Model of Human Sentence Processing" docx

... thescope of their sentence processing model is lim-ited to the DO/SC ambiguity, and the description of their model is not clear. In addition, their model is far beyond a simple statistical model: ... adequate account of recur-sive syntactic structure is an essential component of any model of the behaviour. In this study, wetested a bigram POS tagger on different types of structural ambiguities ... pair of sentences. Comparatively faster or larger drop of probability is expected to be a good indicator of comparative processing difﬁculty. Probability re-ranking, which is a simpliﬁed model of...

Báo cáo khoa học: A Caenorhabditis elegans model of orotic aciduria reveals enlarged lysosome-related organelles in embryos lacking umps-1 function potx

... of orotic acid in umps-1())embryos.DiscussionRole of the V-ATPase and PPK-3 in the control of gut granule sizeWe have shown that, with the exception of ppk-3()),disrupting the function of ... translation initiation site of umps-1(underlined in bold); use of the next poten-tial downstream start codon results in theformation of a short out -of- frame peptide.(C) The pathway of de novo pyrimidine ... mecha-nisms of biogenesis, their physiological functions arequite distinct, and stem from the distinctive proteincomposition of each type of LRO [1]. LRO-speciﬁceffectors endow each type of organelle...

Báo cáo khoa học: "A General, Abstract Model of Incremental Dialogue Processing" pdf

... architecture;our model can be seen as a (substantial) general-isation of the idea of passing smaller informationbits around, out of the domain of ASR and into thesystem as a whole. Some of the characterisations of ... following:• A list of modules that are part of the system.• For each of those a description in terms of which operations from Section 3.4.1 themodule implements, and a characterisation of its behaviour ... types of updates are allowed. To do so, we must ﬁrstdeﬁne the notion of a ‘right edge’ of a set of IUs. This is easiest to explain for strings, wherethe right edge simply is the end of the...

Báo cáo khoa học: "A Cognitive Cost Model of Annotations Based on Eye-Tracking Data" pdf

... respectively) of the participants. Theuneven distribution of the annotators’ attention be-comes even more apparent in a comparison of thetotal number of ﬁxations on the different text parts:14 out of ... ‘cognitive’ model now consists of 21 co-efﬁcients. We tested for the signiﬁcance of this model s regression terms. For annotator A wefound all coefﬁcients to be signiﬁcant with respectto the model ... of eye-tracking de-vices for the observation of annotation behavior isthat the length of gaze durations and behavioralpatterns underlying gaze movements are consid-ered to be indicative of...

Báo cáo khoa học: "A Linear-time Model of Language Production: some psychological implications" doc

... studies of language production, using evidence from naturally occurring errors in speech [1][2] and from real-time studies of hesitations and reaction time [3][4] have resulted in models of the ... computational devices that are equally capable of implementing the observed behavior. It will be the thesis of this paper that if principled, non- trivial models of the language production process are ... Institute of Technology. Support for the laboratory's artificial intelligence research is provided in part by the Advanced Research Projects Agency of the Department of Defence under Office...

Báo cáo khoa học: "A Game-Theoretic Model of Metaphorical Bargaining" docx

... evaluation of the relative importance of those features.As another example, consider the construction of statistical models of various emotional and per-sonality traits based on a corpus of speed ... game of bargaining over a metaphor,and ﬁnd its equilibrium (section 3), followed by adiscussion (section 4).2 Game-Theoretic modelsThe basic construct is that of a game, that is,a model of ... theoretical models are well suitedfor modeling dynamics that emerge under multi-ple, possibly conﬂicting constraints, as we exem-plify in this article.3 The model We extend Rubinstein (1982) model of...

Báo cáo khoa học: "A Practical Classiﬁcation of Multiword Expressions" pdf

... theunits in each of the classes.2 An NLP Taxonomy of MultiwordExpressionsAt this stage of work, our taxonomy is composed of two groups of multiword expressions. The ﬁrstone consists of units that ... we considered three of themin turn. From the practical point of view, none of them proved to be adequate for our needs. M oreprecisely, none of them partitioned the ﬁeld of multiword expressions ... morphological idiosyncrasies we mean twotypes of units. First of all, there are bound wordsthat do not inﬂect and cannot be used independentlyoutside of the given multiword expression. In Pol-ish,...

Tài liệu Báo cáo khoa học: "A Hybrid Hierarchical Model for Multi-Document Summarization" ppt

... theperformance of these methods.Recent studies focused on the discovery of la-tent topics of document sets in extracting sum-maries. In these models, the challenges of infer-ring topics of test ... Contributions of this work are:− construction of hierarchical probabilistic model designed to discover the topic structures of all sen-tences. Our focus is on identifying similarities of candidate ... regression model basedon the lexical and structural characteris-tics of the sentences, and use the model toscore sentences of new documents to forma summary. Our system advances currentstate -of- the-art...

Tài liệu Báo cáo khoa học: "A Unified Graph Model for Sentence-based Opinion Retrieval" pdf

... first tested the effect of the parameter  of our model. To demonstrate the effectiveness of our opinion re-trieval model, we compared its performance with the same of other approaches. In ... in the framework of generative language modeling (Eguchi and Lavrenko, 2006). They modeled a collection of natural language documents or statements, each of which con-sisted of some topic-bearing ... prob-ability of thousands of sentiment words. Huang and Croft proposed a unified opinion retrieval model according to the Kullback-Leib- ler divergence between the two probability dis-tributions of...

Tài liệu Báo cáo khoa học: "A probabilistic generative model for an intermediate constituency-dependency representation" pptx

... second model (equation 3) is the Block Ex-pansion Model (BEM). It computes the probabil-ity of a generic block B of known derived cate-gory, to expand to the list of elements it is com-posed of. ... thelist5. The model applies to all blocks.The third model (equation 4) is the Word Fill-ing Model (WFM), which applies to each stan-dard block B of the structure. It models the event of ﬁlling ... parser.3.1 Model descriptionIn order to compute the probability of a given TDSstructure, we make use of three separate proba-bilistic generative models, each responsible for aspeciﬁc aspect of the...

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