Báo cáo khoa học: "Experiments in Graph-based Semi-Supervised Learning Methods for Class-Instance Acquisition" docx

... the internal ones. Thus, the staging production acting staging production staging production performance production performance acting production performance staging performance acting ... defining a word directly, in the sense of analysing or explaining its meaning, but rather indirectly, in terms of its synonymy relations with other words. We are saying that 'A' in...

Ngày tải lên: 19/02/2014, 19:20

... term for the value of PRED • for compilation steps which modify the original structure of the grammar (e.g. turning inequa- tions in finite domains into disjunctions, map- ping constraining ... should effort be put into finding encodings for richer devices, and when should the effort go into simply extending the target formalism? • How important is it that the source formali...

Ngày tải lên: 22/02/2014, 10:20

... Machine Learning for Web Search. A. Carlson, J. Betteridge, R.C. Wang, E.R. Hruschka Jr, and T.M. Mitchell. 2010. Coupled Semi-Supervised Learning for Information Extraction. In Proceed- ings ... reproducible research in this area. Topics for future work in- clude the incorporation of other kinds of semantic constraint for improved class-instance acquisition, further inv...

Ngày tải lên: 07/03/2014, 22:20

... tag in the C/D-trained PCFG by word alignment as an indication for (mainly) im- possible string spans. Applying this information in order to impose weighting factors on the EM algo- rithm for ... the (non- )constituency information. This use of weighting factors in EM learning follows the approach dis- cussed in (Nigam et al., 2000). Since we are mainly interested in comparati...

Ngày tải lên: 23/03/2014, 19:20

Ngày tải lên: 08/03/2014, 05:21

... has introduced are corrected by the insertion of accurate entries in the coding space. When the computer performs an inflection, it also prints a mark in the coding space. 3.2 ENGLISH INFLECTIONS ... glossary are usually in canonical form. For example, the singular forms of nouns, the infinitive forms of verbs (without to), and similar uninflected forms are usually stored. The...

Ngày tải lên: 16/03/2014, 19:20

... PP information: (a) Following standard German grammar books we define a more restricted set of prepositional phrases for argument usage, and (b) ignoring any frequency constraint on the PP information increases ... single class affiliation, which represents the optimum for the hard clus- tering algorithm. Table 3 presents the clustering results for D1 and D2, with D2 distinguishing the...

Ngày tải lên: 17/03/2014, 22:20

... purified for extensions of and as internal controls in our studies, without being explicitly described in earlier publications. In view of the contin- ued widespread interest in exploring the ... protein (PrP) in its ‘cellular form’ (PrP C ) in healthy organisms is intimately related to susceptibility to transmissible spongiform encephal- opathies, such as scrapie in sheep, bov...

Ngày tải lên: 18/02/2014, 08:20

... combination for i++ for ++ if and foreach foreach for ++ += end end end else if foreach += end else if foreach += end end foreach for ++ += += end end foreach for ++ += += end end for ++ for ... calculation for the inner products be- tween a pair of texts is defined. The kernel method is widely adopted in Machine Learning methods, such as the Support Vector Machine (SVM)...

Ngày tải lên: 08/03/2014, 04:22

... making use of information coming from a lexical co-occurrence network. 392 This network allows a mutual reinforcement of descriptors that are different but strongly related when occurring in ... adding information coming from the lexical network. Modifications act on the vectorial representation of paragraphs by adding descriptors and modifying descriptor values. They aim at bring...

Ngày tải lên: 08/03/2014, 05:21