Báo cáo khoa học: "Leveraging Structural Relations for Fluent Compressions at Multiple Compression Rates" doc

... 101–104, Suntec, Singapore, 4 August 2009. c 2009 ACL and AFNLP Leveraging Structural Relations for Fluent Compressions at Multiple Compression Rates Sourish Chaudhuri, Naman K. Gupta, Noah A. Smith, Carolyn ... variation in compression rate across approaches confounds comparison of oth- er aspects of performance. Second, it allows us to investigate how alternative mod...

Ngày tải lên: 31/03/2014, 00:20

... 2008. c 2008 Association for Computational Linguistics Using Structural Information for Identifying Similar Chinese Characters Chao-Lin Liu Jen-Hsiang Lin Department of Computer Science, National ... characters form a Chinese word to carry a meaning, although there are Chinese words that contain only one Chinese character. For in- stance, a translation for “conference” is “...

Ngày tải lên: 20/02/2014, 09:20

... injection for 8 s (for reaction composition analysis) or 24 s (for kinetic analysis), and separation was performed at 22 kV. Peak integration was performed using 32 karat software (Beckman). Determination ... choice for initial in vitro characterization of these enzymes. Anal- ysis of the products that were formed after incubation of His6-GMD with GDP-d-Man indicated that this enzyme...

Ngày tải lên: 16/03/2014, 01:20

... vectors, so that cos(d’, c) ≥ cos(d, c). Candidate Rank (CR) The features described so far disambiguate every surface form s ∈ S from a document d separately, whereas our Candidate Rank feature aims ... June 2011. c 2011 Association for Computational Linguistics Exploring Entity Relations for Named Entity Disambiguation Danuta Ploch DAI-Labor, Technische Universit ¨ at Berlin Berlin,...

Ngày tải lên: 23/03/2014, 16:20

... wells. The plate was then saturated with 0.5% gelatin and 3% gelatin hydroly- sate, in 140 m M NaCl, 50 m M Tris buffer, pH 7.5. Binding was monitored at 405 nm using alkaline phosphatase- labeled ... made from ATP–actin by incubation with hexokinase (Sigma) and glucose [41] before being added to the indicated total concentration. The beads were collected by centrifugation after incubation....

Ngày tải lên: 31/03/2014, 09:20

... a correlation with self ci- tation ratio (ratio of self citations to all cita- tions in running text): papers with many self citations are more difficult to annotate than papers that have ... evaluation paper or a 'pure' research article by looking at the relative frequencies of automatically annotated categories. 5 Conclusions We have introduced an annotation scheme for...

Ngày tải lên: 22/02/2014, 03:20

... combined data consisting of both target image data and the annotated image data. Clustering results on target image data were used for evaluation. Note that, in the combined data, all the annotations ... though the data use different text features, they may still share many of the same semantic information. What we need to do is to uncover this latent semantic in- formation by finding out wh...

Ngày tải lên: 08/03/2014, 00:20

... important for the task at hand, and that cannot easily be expressed as a combination of analysis features/attributes on constituents. Most features, such as lexical subcategorization features ... last coordinated constituent can be identified as the location for the realization of duplicated constituents. At generation runtime, multiple realizations of a constituent in coord...

Ngày tải lên: 08/03/2014, 07:20

... requires G-actin, ATP and magnesium [123]. Interestingly, ATP is not essential for actin but for the toxin-catalyzed reaction. The toxin domain ACD is an ATPase, which needs ATP for the catalytic reaction ... occurs at a lower rate. Also yeast actin is sub- strate for this modification, but exchange of Lys50 or Glu270 for other amino acids completely blocks cross- linking. Lys50 is...

Ngày tải lên: 14/03/2014, 22:20

... (8) provide means for preserving information that cannot initially be handled by the machine system. This information can be automatically retrieved for processing at a later date. These two ... inspection and a ma- chinable format for input to the trial translator. In- formation feedback relationships will exist between the formula finder system, the trial translator system, a...

Ngày tải lên: 16/03/2014, 19:20