Báo cáo khoa học: "Predicting Strong Associations on the Basis of Corpus Data" pdf

... discussion The median ranks of the strong associations for allmodels are plotted in Figure 1. The means show the same pattern, but give a less clear indication of the number of associations that ... triangle–maths. In many of these cases, it ap-pears that the failure of the model to recover the strong associations results from corpus limitationsrather than from the model itself.6 Conclusions and future ... mean rank of the strongest associationin this list. Associations absent from the list auto-matically received a rank of 101. Thus, the lower the rank, the better the performance of the system.While...

Báo cáo khoa học: "Clustering Hungarian Verbs on the Basis of Complementation Patterns" pot

... verbs on the basis of their syntactic proper-ties with the further goal of identifying the seman-tic classes relevant for the description of Hungarianverbs’ alternation behavior. The theoretical ... inrows. The first step of the evaluation process is to fillin the cells with the semantic roles the given suffixcan code in the context of the verb. We consider the clusters correct, if the corresponding ... Dorrand Jones, 1996). The goal of these investigations iseither the validation of verb classes based on (Levin,1993), or finding algorithms for the categorization of new verbs.Unlike these projects,...

Báo cáo khoa học: "Empirical Lower Bounds on the Complexity of Translational Equivalence ∗" pdf

... word on one side linked to every word on the other side),then we added links from each of these words toNULL. Second, if n words on one side of the bi-text aligned to m words on the other ... otherhand, if a constraining tree is applied to the othersentence as shown in Figure 2b, then the wordalignment and tree constraint conﬂict. The projec-tion of the VP is discontinuous in the top sentence,so ... dramatically when one gap was allowed on the unconstrained (non-English) side of the bitext. Al-lowing two gaps on the non-English side led to al-most complete coverage of these word alignments.Table...

Báo cáo khoa học: "A NEW VIEW ON THE PROCESS OF TRANSLATION" pdf

... known, the transfer process in an MT environment places complex requirements on both the linguistic theories involved and on the theories of translation. Perhaps the most refreshing aspect of the ... of semantic organisation that the grammar's seman- tics requires. These categories, and the relationships among them, constitute the upper model. The upper model serves to organize the ... by the Penman group at ISI. We present some of the linguistic impli- cations of the research and the promise it bears for furthering understanding of the translation process. 1 Introduction...

Báo cáo khoa học: Amino acid residues on the surface of soybean 4-kDa peptide involved in the interaction with its binding protein potx

... solutionswere prepared. The first was the gel-filtration elution buffercontaining the 43-kDa protein incubated for 30 min atroom temperature; and the second was the gel-filtrationelution buffer containing ... the oxidized form of the Fig. 2. Representative surface plasmon resonance sensorgrams of binding between the 43-kDa protein and the 4-kDa peptide weredependent on concentration. Details of the ... fragment 1 contains the loopFig. 6. Structure of the functional epitopes of the 4-kDa peptide. The Ca backbone of the 4-kDa peptide is shown as a tube representation (A, B andC). The mutated...

Báo cáo khoa học: "INCLUSION, DISJOINTNESS AND CHOICE: THE LOGIC OF LINGUISTIC CLASSIFICATION" pdf

... behave identically. Conjunctions A conjunctive concept is modeled as a set P C BasConc of basic concepts. A conjunctive concept P corresponds to the conjunction of the concepts P E P; an object ... defined conjunctive concept corresponding to the conjunction of those three basic concepts. On the other hand, a primitive sort such as aux cannot be defined as the conjunction of the sorts ... tive concepts is consistent if there is a conjunctive concept P which contains all of the concepts con- tained in the conjunctive concepts in 7 9 so that U 79 C P. The following theorem...

Tài liệu Báo cáo khoa học: "Names and Similarities on the Web: Fact Extraction in the Fast Lane" ppt

... separately for the beginning of the ﬁrst (left) and end of the sec-ond (right) phrases of the candidate fact. For gen-erality, the computation relies only on the part- of- speech tags of the current ... distinguish the quality of extractionpatterns based, for instance, only on the percent-age of the seed set that they extract. The secondreason is the noisy nature of the Web. A substan-tial number of ... consecutiveoccurrences of the part -of- speech tag Pi. The se-quence [P1P2 Pn] must be exactly the sequence of part of speech tags from the right side of one of the seed facts. The point where the sequence...

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

... no upregulation or downregulation of FR (P ¼ 0.83). On the basis of the fact that FR is notsubjected to regulation under the applied conditions,and deducing from Fig. 2C that all other c-type ... environ-ments, as some of these metals precipitate upon reduc-tion [6,8].Although the importance of bacterial dissimilatorymetal reduction in controlling the fate and transport of metals and their ... for-mulation under the applied conditions. The kinetic rate isdetermined solely by the electron acceptor, as the electrondonor used (lactate, 1 mm) is supplied in excess. The effect of bacterial...

Báo cáo khoa học: "Multilingual Legal Terminology on the Jibiki Platform: The LexALP Project" docx

... the Alpine Convention. This concepthas the same deﬁnition in the four languages of the Alpine Convention but is expressed by differ-ent denominations. The Alpine Convention alsouses the terms ... by-product of the project, one can see thatthere is an indirect relation between concepts fromdifferent national legal systems (by way of theirrespective relation to the concepts of the AlpineConvention). ... to help with the ﬁne comprehension of the Alpine Convention and with the detailed knowl-edge necessary to evaluate the implementation andimplementability of the convention in the differentlegal...

Báo cáo khoa học: "Word classification based on combined measures of distributional and semantic similarity" docx

... information: the classification decisionis a function of both (1) the distributional similarity of the new word to the target class and (2) the strength of the semantic relatedness of the target ... accuracy of these three versions of KINN (fi was set to 1).Table 1 compares them on the data of the twocorpora (the number in parentheses specifies the k for which the evaluation score was ... one first determinestheir least common hypernym h. The semanticsimilarity T between c and d is then defined as the proportion of the length len(h,r) of the pathbetween h and the...

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