Báo cáo khoa học: "Simple English Wikipedia: A New Text Simplification Task" pdf

... removed all article pairs where either article: contained only a single line, was flagged as a stub, was flagged as a disambiguation page or was a meta-page about Wikipedia. After pairing and filter- ing, ... paragraph pair (i.e. a simple paragraph and one or more normal paragraphs), we then used a dynamic programming approach to find that best global sentence alignment following Barz...

Ngày tải lên: 07/03/2014, 22:20

... can be captured in a context-free grammar with a metagrammor, i.e. a higher-level grammar that generates the actual grammar as its language. The metagrammar has two kinds of statements: ... : 1. Grammar a. Lexicon b. Rules and Metarules 2. Parser and Grammar Compiler 3. Semantics Handler 4. Disambiguator 5. HIRE database 3. GRAMMAR AND LEXICON The grammar that has been...

Ngày tải lên: 08/03/2014, 18:20

... between the AIO and the cascade models. When additional partially-labeled data was available, the cascade and joint models receive a statistically significant boost in performance, while the all-in-one ... for English and 200k words for Arabic. As mentioned earlier, adding this data to the cascade model is a trivial task: the data just gets added to the train- ing data, and the model is...

Ngày tải lên: 08/03/2014, 02:21

... German there exists a large class of verbs which behave like aufh6ren ('stop'), illustrated in (1). (1) a. Anna glaubt, dass Bernard aufh6rt. ('Anna believes that Bernard stops') ... stops') b. Claudia h6rt jetzt auf. ('Claudia stops now PRT') c. Daniel versucht aufzuh6ren. ('Daniel tries to_stop') In subordinate clauses as in (1 a) ,...

Ngày tải lên: 17/03/2014, 07:20

... Signal 21, 1626–1633. 84 Kurabayashi N, Hirota T, Sakai M, Sanada K & Fuk- ada Y (2010) DYRK 1A and glycogen synthase kinase 3beta, a dual-kinase mechanism directing proteasomal degradation ... [14–16]. The early literature classified MNB ⁄ DYRK 1A as a nuclear protein kinase because it contained a bipartite nuclear translocation signal and MNB ⁄ DYRK 1A- tagged peptides indeed lo...

Ngày tải lên: 22/03/2014, 16:21

... serotonin are responsible for particular sta- ges of wakefulness or its maintenance [1,2]. Also, the excitatory transmitter, glutamate, is involved in arousal and therefore stabilizes an awake state. ... other hand, the major inhibitory transmitter in the brain, GABA, is necessary to reduce cortical activity and plays an important role in sleep onset and mainten- ance. Acetylcholine (ACh) app...

Ngày tải lên: 30/03/2014, 11:20

... proce- dural representations. Next, construction gram- marians argue for a usage-based approach (Lan- gacker, 2000), so the constraints on features may change and features may emerge or disappear from ... Constructional Approach to Re- sultatives. Stanford Monograph in Linguistics. CSLI, Stanford, 2003. Leonard Bolc, Krzysztof Czuba, Anna Kup ´ s ´ c, Malgorzata Marciniak, Agnieszka Mykowie...

Ngày tải lên: 08/03/2014, 21:20

... explains the gap in semantics and logical meaning, and gives a clear computaional image of what we call conceptual analysis. This grammar is used for analysis of Japanese and synthesis of English, ... Kawasaki-city,213 JAPAN and Yasutomo FUKUMOCHI Softwear development devision NSIS Corporation Kawasaki-city,213 JAPAN ABSTRACT This paper describes some operational aspects of a...

Ngày tải lên: 09/03/2014, 01:20

... NN, SP, and OM to true and XX to false. All four annotators agreed upon a true label for 46 instances and a false label for 30 instances, with an average pairwise Kappa (computed via NTLK) ... Wikipedia as the text source. Although Wikipedia articles contain many names, NN was not as common, and informal observations suggested that names and titles are not as frequently introduce...

Ngày tải lên: 16/03/2014, 19:20

... s machine-readable dictionary of variable accuracy and consistency. 5 Conclusion Practical natural language applications require vocab- ularies substantially larger than those typically ... in particular, the need for a morphological and syntactic anaiyser with wide cov- erage of English grammar and vocabulary. Briscoe et al. (1987) describes the sentence grammar formalism and ......

Ngày tải lên: 24/03/2014, 02:20