Báo cáo khoa học: "Automated Essay Scoring Based on Finite State Transducer: towards ASR Transcription of Oral English Speech" docx

... Association for Computational Linguistics, pages 50–59, Jeju, Republic of Korea, 8-14 July 2012. c 2012 Association for Computational Linguistics Automated Essay Scoring Based on Finite State Transducer: ... Transducer: towards ASR Transcription of Oral English Speech Xingyuan Peng ∗ , Dengfeng Ke ∗ , Bo Xu ∗† ∗ Digital Content Technology and Services Research C...

Ngày tải lên: 07/03/2014, 18:20

... is not only extraction but generation of ency- clopedic knowledge. Section 2 explains the overall design of our ency- clopedia generation system, and Section 3 elaborates on our organization model. ... of Web pages contain- ing the term, b) extraction of page fragments describ- ing the term, and c) organizing extracted descriptions based on domains (and consequently word senses)...

Ngày tải lên: 20/02/2014, 18:20

... of a few tens of milliseconds. They miss useful information contained in the prosody of the speech that may help recognition. Recently a lot of research has been done in au- tomatic annotation ... Meeting of the Association for Computational Linguistics, pages 732–741, Portland, Oregon, June 19-24, 2011. c 2011 Association for Computational Linguistics N-Best Rescoring Based on...

Ngày tải lên: 07/03/2014, 22:20

... on. Secondly, non-match operationsare merged with ad- jacent edit operations, with the maximum length of substitution pairs limited to W . When W = 2, for example, the first non-match operation ... depending on the value of K, as stated below. HARD, on the other hand, shows lower performance, which is mainly due to the low precision of class detection. The de- tection errors are al...

Ngày tải lên: 07/03/2014, 22:20

... of the position 1¢ methylene group of the riboflavin side chain resonates at a higher field compared to the proR proton [21]. Based on that information, it was shown previously that reduction of the ... the appearance of a singlet at 42 p.p.m., reflecting the 1¢ carbon of the ribi- tyl side chain of product 5. Kinetic analysis confirmed preferential consumption of the b anomer...

Ngày tải lên: 18/02/2014, 18:20

... the oscillations is a coupled transcription- translation system with delays. (C) Effect on IKK and of nuclear NF-jB of varying one rate constant (for reaction 28 in [18]) by two orders of magnitude either ... texts; information extraction, to identify and extract a range of specific types of information from texts of interest; and data mining, to find associations among the piece...

Ngày tải lên: 07/03/2014, 12:20

... node v of a derivation tree is a finite set F of pairs of at- tribute names and their values. F is called the f- structure of v. An lfg G consists of a cfg Go called the underlying cfg of ... the syntax of natural lan- guages. On the other hand, there has been much effort to propose well-defined computa- tional models of transformational grammars. One of these is...

Ngày tải lên: 08/03/2014, 07:20

... that our model considers three kinds of additional information (i.e., contextual, response and friend- ship information) for sentiment recognition. In recent years, a number of studies have ... previous post to that of the current post:         |        . The diagonal elements stand for the consistency of the emotion state of a person. Con...

Ngày tải lên: 20/02/2014, 05:20

... entity related information with context information. 3.1 Classification Features The classification is based on the following four types of features. z Entity Positional Structure Features ... classification problem. Existing approaches include feature -based and kernel -based classification. Feature -based approaches transform the context of two entities into a liner vector...

Ngày tải lên: 20/02/2014, 09:20

... computational mod- eling of language acquisition and grounding. Previous psycholinguistics studies have shown that the direction of gaze carries information about the focus of the user’s attention ... acquisition for conversational systems. 3 Data Collection We used a simplified multimodal conversational sys- tem to collect synchronized speech and eye gaze data. A room interior scene was...

Ngày tải lên: 20/02/2014, 12:20