Báo cáo khoa học: All Other Topics pdf

... enzyme is a reg- ulatory enzyme allosterically activated by fumarate. Structural studies have revealed that Arg67 and Arg91 are the direct ligands for fumarate in the allosteric site. Site-directed ... The applied treatment: progressive heliotherapy, cold mud ointment and swimming into the salted water of the lake, in addi- tion to electrotherapy, kinetotherapy and massage. The studied group...

Ngày tải lên: 16/03/2014, 10:20

... adverbs, and adjectives with synsets. Another work has enriched WordNet synsets with topi- cally related words extracted from the Web (Agirre et al. 2001). Finally, the general task of word sense ... Given an instance (x, r, y), this approach fixes the term y, called the anchor, and then disambiguates x by looking at all other terms that occur in the relation r with y. Based on th...

Ngày tải lên: 20/02/2014, 12:20

... appearing on the LHS of . Each is called a production component. The production component is called the inactive production component. All other production com- ponents are called active and we set . ... Satta, 1996). Informally stated, the generative capacity of the class of all component grammars of a GMTG exactly corresponds to the class of all projected lan- guages. In other wor...

Ngày tải lên: 20/02/2014, 16:20

... All baseNP-initial words receive an [ tag, other words receive a. tag. ] All t)aseNP-final words receive a ] tag, other words receive a. tag. IO Words inside a baseNP receive an I tag, others ... that are found (recall). We will follow (Argamon et al., 1998) and use a com- bination of the precision and recall rates: F~=I = (2" precision*recall) / (precision+recall). In o...

Ngày tải lên: 22/02/2014, 03:20

... STATISTICS FOR THE MOTHER-DAUGHTER SEQUENCES The main problem is how to store the frequency information on possible daughter sequences for each mother constituent. Originally the manually parsed ... because at this level all other constituents must be daughters and not sisters. If more than one tree is to be completed from a choice, then this process is repeated until all the...

Ngày tải lên: 22/02/2014, 09:20

... z i based on the values of all other hidden variables. Let us use y to denote the set of all hidden variables y and y ¬i to denote all y except y i . We use similar symbols for other variables. We then ... and Lafferty, 2006; Nallapati et al., 2007; Wang et al., 2008). Some other work looks at the temporal evolution of topics, but the focus is not on bursty patterns (Wang and McC...

Ngày tải lên: 07/03/2014, 18:20

... on large quantities (6 Billion words) of English. Others were trained on large samples of Spanish and German. Still others were trained on small sub-domains (such as ATIS, available from www.ldc.upenn.edu). ... language, unlike unrestricted text where the trigram language model allows sen- tences to be arbitrarily long. Let’s consider another example. The MSN query was too easy. Suppos...

Ngày tải lên: 08/03/2014, 04:22

... quality and (ii) must be locally optimal. 2.3 Local optimization of cuts A cut is called locally optimal regarding quality function if each cut which is only a small modification of the original ... subset is called a cut of ; stands for the complement . If are disjoint cuts then is a set of edges within cut ; is called weight of cut ; is a set of edges between cuts and ; is called weight of ....

Ngày tải lên: 08/03/2014, 04:22

... moins deux objectifs : -les liaisons ou relations syntaxiques • -les liaisons ou relations qualltatives Noun aurons dana le premier can : GN d~finissant le groupe nominal /~ composd d'un ... mesure o~ il existe un moyen de le manipuler. Cet aspect algorithmique est n~cessaire ~ route r~allsation et limite la complexitd des objets ddfinis. Le module op~ratoire pour les ~l~ments...

Ngày tải lên: 08/03/2014, 18:20

... the other (e.g. KILLING – DEATH). Inchoative of : the event in one frame ends in the state described in the other (e.g. DEATH – DEAD OR ALIVE). Pre- cedes: one frame temporally proceeds the other (e.g. ... (i.e. ties are allowed). We checked the agreement among the 15 an- notators in ranking the 5 shared pairs by using the Kendall’s τ correlation coefficient (Kendall, 1938). Kendall’s τ...

Ngày tải lên: 08/03/2014, 21:20