Báo cáo khoa học: "A COMPLETE AND RECURSIVE FEATURE THEORY*" doc

... sorts and features are both taken to be infinite. Hence FT is complete (since it is the theory of the feature tree structure) and decidable (since it is complete and specified by a recursive ... that the feature theory is decidable. In fact, so far no decidable, consistent and complete feature theory has been known. In this paper we will establish a complete an...

Ngày tải lên: 17/03/2014, 09:20

... Amplification of 5¢- and 3¢ cDNA ends was carried out using the 5¢-PCR and CDSIII primers from the cDNA kit and gene-specific primers followed by a second PCR using the 5¢-PCR and CDSIII primers and nested ... Escherichia coli and characterized [28], but neither its expression pattern nor its biological relevance were studied. The possible roles of the endochitinases, Ech42 and Ch...

Ngày tải lên: 07/03/2014, 12:20

... categories and 71674 single-labeled documents (entries). It is randomly split by a proportion of 9:1 into a train- ing set with 64533 documents and a test set with 7141 documents. Every document ... subject categories and 3600 single-labeled 5 documents. It is randomly split by a proportion of 4:1 into a training set with 2800 documents and a test set with 720 documents. Documen...

Ngày tải lên: 08/03/2014, 02:21

... includes security features. If the user goes too far in his questions and asks about areas outside of his authorized data base, EUFID will politely misunderstand the question and quietly log ... and dlv. Job= Job.name and Job.name = "secretary" and Job.class = "executive" W~ IL: RETRIEVE [JOB.EMPLOYEE,JOB.ADDRESS] WHERE (DIV.DNAME - "R&D")...

Ngày tải lên: 08/03/2014, 18:20

... hybridization of sense strand (5¢-GTTGCTCTGGAAAACTCATTT-3¢) and anti- sense strand (5¢-ATGAGTTTTCCAGAGCAACTT-3¢), and siRNA was synthesized using DNA templates (sense strand, 5¢-AAATGAGTTTTCCAGAGCAACCCTGTCTC-3¢; ... cases of long dsRNA (89%), long dsDNA (84%), and siRNA (89%), and less efficient for siDNA (70%), whereas long scrambled dsDNA and short antisense and sense ssDNAs had...

Ngày tải lên: 16/03/2014, 02:20

... may hold between antecedent and pronoun, as illustrated by the familiar "pre- cede~command" conditions known since the early work of Ross and Langacker and illustrated in (la- b) ... England for the spring holidays and he usually travels by ferry. (2b) Henrik likes to travel. He usually trav- els by ear and he goes to France in the sum- mer. He usually travels by fe...

Ngày tải lên: 17/03/2014, 09:20

... grammar to the conceptual representation and the syntactic entry to the semantic one within the lexicon. and the systemic notation and indicated how their design features can be Out to good use in ... knowledge representation • a novel and hitherto unexplored combination] 1. THE PLACE OF A GRAMMAR AND A LEXICON IN PENMAN This gaper will view a grammar and a lexicon as integr...

Ngày tải lên: 17/03/2014, 19:20

... agreement (and with any dis- agreements and errors resolved), we proceeded to use the co-author’s segmentations as the gold stan- dard. 5.2 Evaluation The evaluation uses standard precision, recall and F-score ... our syntactic and lexical-based segmenter (SLSeg), demonstrate its performance against state-of-the-art systems, and make it available to the wider community. 2 Related Wor...

Ngày tải lên: 23/03/2014, 17:20

... the root clause and V2 has not yet been popped. V2 is then read and pushed onto a new stack (Step 5a). In the next move (5b), N2, V~ ° and I/"2 (i.e., V2 and its nominal and clausal complements) ... control and of a stack of stacks. There are two types of moves: either an input is read and pushed onto a new stack on top of the stack of stacks, or a fixed num- ber of st...

Ngày tải lên: 23/03/2014, 20:20

... Linguistics A robust and extensible exemplar-based model of thematic fit Bram Vandekerckhove a , Dominiek Sandra a , Walter Daelemans b a Center for Psycholinguistics, b Center for Dutch Language and Speech ... see is that the performance difference between the DD model on the one hand and the kNNf model and kGCM on the other hand is larger on the McRae data than on the Pad ´ o data, w...

Ngày tải lên: 24/03/2014, 03:20