Báo cáo khoa học: "A System for Large-Scale Acquisition of Verbal, Nominal and Adjectival Subcategorization Frames from Corpora" pot

... for Large-Scale Acquisition of Verbal, Nominal and Adjectival Subcategorization Frames from Corpora Judita Preiss, Ted Briscoe, and Anna Korhonen Computer Laboratory University of Cambridge 15 ... first system for large-scale acquisition of subcategorization frames (SCFs) from English corpus data which can be used to acquire comprehen- sive lexicons f...

Ngày tải lên: 17/03/2014, 04:20

... by its set of ver- tices and its set of edges. Therefore, the domain of a graph consists of a set of possible vertices, in our case for the atoms, and possible edges, in our case for the bonds. ... a number of different names and name types for one chemical compound, namely several systematic, semi-systematic, trivial and trade names. For ex- ample, pentan-2-ol is...

Ngày tải lên: 08/03/2014, 01:20

... of an object is composed of a conditional part and a descrip- tive part. The conditional part is a list of properties of the object and of its situation in the sentence. The former kind of ... instances of the category) and distances from these prototypes (the shorter the distance of an object away from a proto- type, the more representative of the category...

Ngày tải lên: 20/02/2014, 21:20

... processing and statistical sentiment modeling informed by, and contributing to, an understanding of the cultural and political practices at work through the use of Twitter. 3 The System For accuracy ... each candidate. For volume, the system outputs the number of tweets every minute for each candidate. For sentiment, the system outputs the number of positive...

Ngày tải lên: 16/03/2014, 20:20

... towards the writer of (1) and negative attitude with respect to the idea of school uniform. It is clear from this short dialog that the writer of (1) and the writer of (2) are members of two opposing ... same package. The system works on all the standard platforms. The system has a command-line interface that 2 http://nlp.stanford.edu/software/corenlp.shtml 3 http://java-m...

Ngày tải lên: 16/03/2014, 20:20

... with the system from our corpus It shows three key system properties: after the stu- dent’s first turn, the system rephrases its under- standing of the correct part of the student answer and prompts ... BEETLE II system we present was built to serve as a platform for research in computational linguistics and tutoring, and can be used for task- based evaluation of algo...

Ngày tải lên: 17/03/2014, 00:20

... a flow rate of 0.5 mLÆmin )1 . Fractions (0.5 mL) were collected and analyzed for 35 S radioactivity. As an internal standard, 200 lL of a mixture of unlabeled heparin (4 mgÆmL )1 ) and CS-A (5 ... K 2 B 4 O 7 and 10 lL of carbazole reagent (0.125% carbazole in 96% eth- anol). The samples were boiled for 10 min and cooled, and the absorbance at 530 nm was measured. Inhibi...

Ngày tải lên: 07/03/2014, 11:20

... 2006). Human evaluation is also often quantitative, for instance in the form of estimates of values such as adequacy and fluency, or by ranking sentences from different systems (e.g. Callison-Burch ... human-readable format (see Section 4.5). The annotation file contains the translation seg- ments for the MT system, and possibly for the source and reference sentences, and a...

Ngày tải lên: 07/03/2014, 22:20

... modeling, system descrip- tion and requirements summarization. 1 Introduction Presenting information through text and hyper- text has become a major area of research and development. Complex systems ... con- tent and its format. One main distinction be- tween the exemplars of PRESENTOR and ordi- nary schemas is that they integrate conceptual, syntactic and surface f...

Ngày tải lên: 08/03/2014, 05:21

... list of the core se- mantic predicates, a list of scopal constraints, syn- tactic, prosodic and pragmatic information as well as tense and aspect and sortal information. An ex- ample of a ... system& apos;s performance in terms of cov- erage and quality of translations by combining frag- mentary analyses when no spanning analysis of the input can be derived because...

Ngày tải lên: 17/03/2014, 07:20