Báo cáo khoa học: "Historical Change in Language Using Monte

Báo cáo khoa học: "Historical Change in Language Using Monte Carlo Techniques" potx

... other individual in the population in a preprocessing minor cycle. (Newborn HISTORICAL CHANGE IN LANGUAGE 79 babies were omitted.) Rule 1 of the model, governing probability of interaction, ... KLEIN HISTORICAL CHANGE IN LANGUAGE 77 78 KLEIN tion of the rules in parsing and generation. The use of subscripts as a factor in computing frequency...

Ngày tải lên : 07/03/2014, 18:20

16
336
0

Tài liệu Báo cáo khoa học: "Lexical Morphology in Machine Translation: a Feasibility Study" potx

... particularly useful in a bilingual context for rules that have more than one prefix in both languages: more than one affix can be declared in one single rule, the selection being made according to different ... the languages con- cerned. On a practical point of view, the typol- ogy has been built up by summing up various descriptions of prefixation in various languages (Montermi...

Ngày tải lên : 22/02/2014, 02:20

9
520
0

Báo cáo khoa học: "Text Segmentation by Language Using Minimum Description Length" ppt

... Nevertheless, since we use a uniform amount of training data for every language, and since varying γ would prevent us from improv- ing the efﬁciency of dynamic programming, as ex- plained in §4, in this ... there is no input text of an unknown language without learning data. In other words, we use supervised learning. In line with recent trends in unsupervised segmentation, the...

Ngày tải lên : 07/03/2014, 18:20

10
290
0

Báo cáo khoa học: "Conceptual Coherence in the Generation of Referring Expressions" potx

... the information gained by giving a joint description of a and b in terms of what they have in com- mon, compared to describing a and b separately. The relevant data in the lexical domain is ... they had distinct types (e.g. duke, prince, bachelor). In the other half, entities were of the same type, that is the NPs introducing them had the same nominal head, but had distinguishing ad...

Ngày tải lên : 17/03/2014, 04:20

8
414
0

Báo cáo khoa học: "ZERO MORPHEMES IN UNIFICATION-BASED COMBINATORY CATEGORIAL GRAMMAR" potx

... while maintaining the efficiency of the rule approach in terms of parsing. 2. Compiling Zero Morphemes In natural language processing, simply proposing zero morphemes at each juncture in a given ... given input string during parsing would be a nightmare of inefficiency. However, using the fact that there are only a few binary rules in Categorial Grammar and each zero morph...

Ngày tải lên : 24/03/2014, 02:20

6
265
0

Báo cáo khoa học: "STOCHASTIC MODELING OF LANGUAGE VIA SENTENCE SPACE PARTITIONING" potx

... matter how different their internal structures may be, by using the perplexity statistic introduced in [6]; the perplexity, computed by applying a language model in predictive normal form to ... maximum-likelihood decoding of speech or handwriting), the purpose of the language- handling component (Language Model) is to estimate the linguistic (a priori) probability of arbitrar...

Ngày tải lên : 01/04/2014, 00:20

3
253
0

Tài liệu Báo cáo khoa học: "Effect of Cross-Language IR in Bilingual Lexicon Acquisition from Comparable Corpora" pot

... corpora, i.e., in reducing useless bilingual term pairs and in increasing the estimated confi- dence of useful bilingual term pairs. More specifically, first, a reduced but cross- lingually more ... correspondences. 4.3.2 Rates of Containing Correct Bilingual Term Pairs Next, we evaluate the following rate of containing correct bilingual term correspondences: {TP(tE) correct bilingual te...

Ngày tải lên : 22/02/2014, 02:20

8
477
0

Tài liệu Báo cáo khoa học: "LEXICAL ACQUISITION IN THE CORE LANGUAGE ENGINE" doc

... The SRI Core Language Engine (CLE; A1- shawi et al, 1988a,b) is a domain independent system for translating English sen- tences into formal representations of their literal meanings which ... linguistic features would allow gen- uinely novel entries to be created, which, given that the user is a non-linguist, Would almost certainly lead to inconsistencies. In addition, endowing...

Ngày tải lên : 22/02/2014, 10:20

8
418
0

Báo cáo khoa học: "UNDERSTANDING REPETITION IN NATURAL LANGUAGE INSTRUCTIONS - THE SEMANTICS OF EXTENT" pptx

... frequency in time units, as in every 5 minutes. Duration of an action - delimiting the interval Here, Karlin enumerates the following kinds of modifier: • explicit duration in time intervals ... all processes in the cooking domain must have culminations. The validity of this approach is dis- cussed in the next section. However, before doing that we examine Karlin's fina...

Ngày tải lên : 17/03/2014, 08:20

3
253
0

Báo cáo khoa học: "Semantic Acquisition In TELI: A Transportable, User-Customized Natural Language Processor" pptx

... modify a definition. In each case, the same methods are available for making definitions, and are independent of the modifier type being defined. When creating or modifying a meaning, users ... TEL1 to begin learning about a new domain, the system spends from five to thirty minutes, depending on the complexity of the application, obtaining basic information about each table in the...

Ngày tải lên : 17/03/2014, 20:20

10
209
0