Báo cáo khoa học: "Comparing a Linguistic and a Stochastic Tagger" ppt

... neurodegenerative disorders. J Neurosci Res 58, 120–129. 34 Tobe T, Nakajo S, Tanaka A, Mitoya A, Omata K, Nakaya K, Tomita M & Nakamura Y (1992) Cloning and characterization of the cDNA encoding a ... Steavenson S, Jiang Y, Anafi D, Jacobsen FW, Jarosinski MA, Wu GM, Louis JC et al. (2000) Parkinson’s disease-associated alpha-synuclein is more fibrillogenic than beta- and gamma-syn...

Ngày tải lên: 07/03/2014, 10:20

... the polar character and the possibil- ity of donating H-bonds. In the Y111N variant, the aromatic ring is replaced by a group which is also structurally planar and able to accept and donate H-bonds. ... composed by b-strands 145–150 and 156–161 and they are rich in hydrophobic and exposed residues. In particular, the aromatic rings of Y140 and W146 have high accessible surface...

Ngày tải lên: 14/03/2014, 23:20

... conventional meaning and a speaker's intentions in such cases, we cannot hope to construct an adequate model of referring and language use in general. Finally, Donnellan's distinction ... DONNELLAN'S DISTINCTION AND A COMPUTATIONAL MODEL OF REFERENCE Amichai Kronfeld Artificial Intelligence Center SRI International and 333 Ravenswood Avenue Menlo Park, CA 9...

Ngày tải lên: 31/03/2014, 17:20

... grewtoo large to be managed, a 16-subsymbol induced grammar reached the parsing performance of Klein and Manning (2003)’s manual grammar. Other work has also investi- gated aspects of automatic grammar ... manual tree annotation. On the other hand, our grammars are much more compact and substantially more ac- curate than previous work on automatic annotation. Despite its simplicity, our...

Ngày tải lên: 20/02/2014, 12:20

... Graph-structured Stack and Natural Language Parsing Masaru Tomlta Center for Machine Translation and Computer Science Department Camegie-MeUon University Pittsburgh, PA 15213 Abstract A ... the graph- structured stack and a chart in chart parsing is also discussed. 1. Introduction A stack plays an important role in natural language parsing. It is the stack which gives a...

Ngày tải lên: 17/03/2014, 20:20

... can be used, given a suitable annotation of the grammar rules for the machine-readable source, to transduce a typesetting tape into an inter- changeable dictionary source, available to a larger ... character stream and its fragmentation into structure- and information-carrying tokens. These three notions underlie our approach to structural analysis of dictionaries andare fund...

Ngày tải lên: 24/03/2014, 02:20

... the ACL Interactive Poster and Demonstration Sessions, pages 5–8, Ann Arbor, June 2005. c 2005 Association for Computational Linguistics Accessing GermaNet Data and Computing Semantic Relatedness Iryna ... GermaNet API and implements an application for computing semantic relatedness according to five dif- ferent metrics. The package can, again, serve as a software library to be deploy...

Ngày tải lên: 31/03/2014, 03:20

... Present-Day English (Francis and Ku6era 1982) that was annotated using the EngCG tags. The cor- pus was first analysed with the EngCG lexical anal- yser, and then it was fully disambiguated and, ... reviewers and UPenn associates, in partic- ular from Mark Liberman. References J-P Chanod and P. Tapanainen. 1995. Tagging French: comparing a statistical and a constraint-...

Ngày tải lên: 17/03/2014, 23:20

... still an area of open research. The PARADISE framework (PARAdigm for DIalogue System Evaluation; Walker et al. (1997)) describes a method for using data to derive a per- formance function that predicts ... performance dimensions of task success, dialogue quality, and dialogue efficiency, and has been applied to a wide range of systems (e.g., Walker et al., 2000; Litman and Pan, 200...

Ngày tải lên: 17/03/2014, 01:20

... infection, as assessed by the mitochondrial release of cytochrome c, caspase-9 and caspase-3 activa- tion, and DNA fragmentation. In an in vitro assay, intact ETA induced ADP-ribosylation of EF-2 and ... (h) AEEAFDLWNECAKACVLDLKDGVRSSRMSVDPAIADTNGQGVLHYSMVLEGGNDALKLAIDN ALSITSDGLTIRLEGGVEPNKPVRYSYTRQARGSWSLNWLVPIGHEKPSNIKVFIHELNAGN QLSHMSPIYTIEMGDELLAKLARDATFFVRAHESNEMQPTLAISHAGVSVVMAQT...

Ngày tải lên: 18/02/2014, 04:20