Báo cáo khoa học: "A New Approach to the Mechanical Syntactic Analysis of Russian" ppt

... stored in GS and the tag t is placed in the normal position of the target T for final printout. ILLUSTRATION 1. As an example of the performance of this section of the program, we offer the ... correspondents (T) to the source stem. * The List of Terms and List of Symbols at the end of the paper may enable the reader to identify unfamiliar expressions. Technical words to be found therein ... correspondent to be stored in the normal position of the target T for the final printout. A suitable Signal of Peculiarity (δ) is stored in GS. The Corre- spondence Flag (c) in GS is set to zero. If the...

Báo cáo khoa học: "A new Approach to Improving Multilingual Summarization using a Genetic Algorithm" pptx

... documentby D, the total number of words in S by N, the to- tal number of sentences in D by n, the sequentialnumber of S in D by i, and the in-document termfrequency of the term t by tf(t). In the LUHNmethod, ... SourcePOS F Closeness to the beginning of the document:1i(Edmundson, 1969)POS L Closeness to the end of the document: i (Baxendale, 1958)POS B Closeness to the borders of the document: max(1i,1n−i+1)(Lin ... were given 50 news articles of 250 to 830 words each from the Website of the Haaretz newspaper.8All assessors were providedwith the Tool Assisting Human Assessors (TAHA)software tool9that...

Báo cáo khoa học: A kinetic approach to the dependence of dissimilatory metal reduction by Shewanella oneidensis MR-1 on the outer membrane cytochromes c OmcA and OmcB potx

... measure of enzymespeciﬁcity To determine whether the lack of phenotype of omcA–omcB–strains observed during anaerobicgrowth on either of the electron acceptors U(VI) andSe(VI) is due to the ... omcA–omcB–MR-1R mutantsrelative to their MR-1R parent To study the substrate speciﬁcities of the outermembrane decaheme cytochromes OmcA and OmcBin the process of dissimilatory metal reduction, omcA–,omcB–and ... 3728–3738 ª 2007 The Authors Journal compilation ª 2007 FEBSother. Statistical analysis (Student’s t-test) between the MR-1R values and the sum of the values of the omcA–and the omcB–mutants...

Báo cáo khoa học: "A Cascaded Finite-State Parser for Syntactic Analysis of Swedish" potx

... The performance of the parser partly depends on the output of the tagger and the rest of the pre- processing software. Our way of dealing with how "correct" the performance of the ... n-grams, are not allowed to be adjacent to each other in a constituent, and (ii) 1The parser can be tolerant of the errofieous anno- tation returned by the tagger, e.g. in the distinction between ... level l are applied to the output of level I-1 in the manner of a lexicaI analyzer [ ] longest match is selected (ties being resolved in favour of the first pattern listed), the matched input...

Tài liệu Báo cáo khoa học: "A Bootstrapping Approach to Named Entity Classification Using Successive Learners" pdf

... 86.7% To benchmark the quality of the automatically constructed corpus (Table 2), the testing corpus is first processed by our parser and then saved into the repository. The repository level ... classification. 3. The learned rules are applied to the NE candidates stored in the repository. 4. The proper names tagged in Step 3 and their neighboring words are put together as an NE annotated ... due to the fact that the pronouns he and she occur much more often than the seeded common nouns. So the proportion of NE types in the instances of concept-based seeds is not the same as the...

Tài liệu Báo cáo khoa học: "A PRAGMATICBASED APPROACH TO UNDERSTANDING" pdf

... These propositions maintain the established context that we are talking about the sections of C3360 that meet on Monday in the Fall of 1985. The path from the root of the context model to ... domain consists of a set of actions, one of which is an ancestor of all other actions in the focus domain and is called the root of the focus domain. If as action is a member of a focus domain ... spaces and the notion of an object being in implicit focus.) The use of focus domains allows the groupin8 together of those actions that appear to be at approximately the sa~me level of Impllcit...

Tài liệu Báo cáo khoa học: "A HYBRID APPROACH TO REPRESENTATION IN THE JANUS NATURAL LANGUAGE PROCESSOR" pot

... from the class associated with A to the class associated with B. If no such role exists, the search is for a role relating the nearest ancestor of the class of A to any ancestor of the class of ... (or need) to represent each of our derived entities by a node in the network. Our use of the operator THE, and the operator POWER for definite plurals follows Scha [25]. The operators KIND ... inroads toward matching the complexity of the proposi- tion to the complexity of the utterance; that simplicity is at the expense of using a more powerful semantic interpreter and of sacrificing...

Tài liệu Báo cáo khoa học: "A PROBABILISTIC APPROACH TO GRAMMATICAL ANALYSIS OF WRITTEN ENGLISH BY COMPUTER" pot

... print-outs of the word tagged version of the corpus. As tree drawing proceeded, amendments and extensions to the rules for tree drawing and the inventory of hypertags were proposed, on the basis of ... checking the output of the automatic constituent analysis. The detailed distinctions made by the subcategory symbols are devised with the aim of providing helpful information for automatic ... encountered by the linguist in providing a satisfactory grammatical analysis of the constructions in the corpus. The rationale for the original set of rules and symbols, and of subsequent...

Báo cáo khoa học: A new approach for distinguishing cathepsin E and D activity in antigen-processing organelles pdf

... detected by western blotting in the cytosolic fraction of any of the three cell types(Fig. 3).Specific inhibition of CatE byimmunoprecipitation To determine the specificity of our immobilized CatEantibody ... immunoprecipita-tion of CatE). The reaction was terminated by addition of 25 lL stop solution [5% (v ⁄ v) acetonitrile, 1% (v ⁄ v) tri-fluoroacetic acid] in water. Then 5 lL of the reaction mixturewas ... al. (2003) Association of cathepsinE deficiency with development of atopic dermatitis.J Biochem (Tokyo) 134, 893–902.16 Tsukuba T, Yamamoto S, Yanagawa M, Okamoto K,Okamoto Y, Nakayama KI, Kadowaki...

Báo cáo khoa học: "A Deductive Approach to Dependency Parsing∗" potx

... one, and the head of atree located directly to the left of the target nodesbecomes the new left target node. The other ac-tion is symmetric, performing the same operationwith a right -to- left ... induction on the length of items, where the length of an item ι =[i, k, h] is deﬁned as length(ι) = k − i + 1. Cor-rect items of length 1 are the hypotheses of the schema (of the form [i, i, ... are the same, and the former is a step reﬁnement of the latter, the completeness of ES99 directly implies the completeness of Eis96.Alternatively, we can use YM03 to prove the cor-rectness of...

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