Báo cáo khoa học: "Automatic Assessment of Coverage Quality in Intelligence Reports" doc

... devel- oping computational methods for deep as- sessment of quality in the domain of intel- ligence reports. We present an automated system for ranking intelligence reports with regard to coverage of ... Linguistics Automatic Assessment of Coverage Quality in Intelligence Reports Samuel Brody School of Communication and Information Rutgers University sdbrody@gmail....

Ngày tải lên: 23/03/2014, 16:20

... the mean point-to-point accuracy of CP was 85.4% (a relative increase of about 100% in error). In their separate evaluation of CP, using 30 sam- ples of typically developing children, Long and Channell ... to train the classifier for labeling dependencies, the size of this training set is far smaller than what would be necessary to train a parser to find labeled dependen- 3 Klein...

Ngày tải lên: 08/03/2014, 04:22

... aspect of linguistic quality separately. 3 Indicators of linguistic quality Multiple factors in uence the linguistic quality of text in general, including: word choice, the ref- erence form of entities, ... Manning. 2005. In- corporating non-local information into information extraction systems by gibbs sampling. In Proceed- ings of ACL, pages 363–370. K. Fraurud. 1990....

Ngày tải lên: 16/03/2014, 23:20

... consist- ing of 126,610 sentences. 1 Introduction Recently, there has been an increasing interest in such applications that deal with opinions (a.k.a. sentiment, reputation etc.). For instance, ... from HTML documents. The method consists of the following three steps: 1. Preprocessing Before extracting opinion sentences, HTML documents are preprocessed. This process involves separating...

Ngày tải lên: 20/02/2014, 12:20

... with an infiniti- val complement example (1) showed that being followed by an infinitive is not the same as taking an infinitival complement. It might be interesting to try building a verb ... sen- tence. Finding some of the verbs in a text reliably is hard enough; finding all of them reliably is well beyond the scope of this work. Finally, any system applied to real input, n...

Ngày tải lên: 20/02/2014, 21:20

... machine learning. He represents instances of it as vectors of 35 features. These features encode, among other things, information about the parts of speech and lemmata of words in the context of ... anno- tation that we performed in order to collect train- ing and test data for our machine learning experi- ments. The annotation also offered interesting in- sights into how reli...

Ngày tải lên: 22/02/2014, 02:20

... analysis of infor- mation, contains three minor episodes in addition to the major one introduced in the first sentence of the report. The discussion below of syntactic forms used to indicate ... the relative timing of events by interpreting adverbials. The following main clauses use the present perfect, but since they are non-initial, the states and events referred to in...

Ngày tải lên: 08/03/2014, 18:20

... released by the Xinhua News Agency in 1994 and 1995. It includes totally 164,789 documents. The topic set contains 54 topics. In the relevance judgment file, a binary indication of relevant (1) ... For baseline comparison, we conduct Chinese monolingual runs with title queries and desc que- ries. 5.4 Monolingual Performance The results of Chinese monolingual runs are shown in...

Ngày tải lên: 17/03/2014, 04:20

... attention and become the mainstream of English for Specific Purposes, particularly in the field of English of Academic Writing (EAW). EAW deals mainly with genres, including research articles (RAs), ... of academic writing. RAs play the most important role of offering researchers the access to actively participating in the academic and discourse community and sharing aca...

Ngày tải lên: 31/03/2014, 01:20

... of phrases split into subsets (preceding vs. following their scope) to identify cues using string matching. The cue scopes extend from the cue to the beginning or end of the sentence, depending ... USA tomuro@cs.depaul.edu Dina Demner-Fushman National Library of Medicine Bethesda, MD USA ddemner@mail.nih.gov Abstract Detecting the linguistic scope of negated and speculated information...

Ngày tải lên: 20/02/2014, 04:20