Báo cáo khoa học: "It Makes Sense: A Wide-Coverage Word Sense Disambiguation System for Free Text" docx

... ambigu- ous word in a given context. As a fundamental task in natural language processing (NLP), WSD can benefit applications such as machine transla- tion (Chan et al., 200 7a; Carpuat and Wu, 2007) and ... the ACL 2010 System Demonstrations, pages 78–83, Uppsala, Sweden, 13 July 2010. c 2010 Association for Computational Linguistics It Makes Sense: A Wide-Coverage Word...

Ngày tải lên: 23/03/2014, 16:20

... an interaction partner for ADAM10 that enhances a- sec- retase shedding of APP, probably by regulating matu- ration of the prodomain of ADAM10 [22]. The catalytical domain of ADAM10 contains a typical zinc-binding ... aetiology of AD. ADAM10 and tumour necrosis factor a (TACE): the ill-matched couple Three members of the ADAM family have been shown to act as a- secretase [8,36,37]: AD...

Ngày tải lên: 16/02/2014, 09:20

... learning setting e.g. (Florian and Yarowsky, 2002) and feature selection has always been an important component of high accuracy word sense disambiguation, as one often has thou- sands of features ... Dhillon and Lyle H. Ungar Computer and Information Science University of Pennsylvania, Philadelphia, PA, U.S .A {pasingh,ungar}@seas.upenn.edu Abstract We propose a novel approach for...

Ngày tải lên: 17/03/2014, 02:20

... machine-learned approaches have been applied to the sentence realization phase of natural language generation. The Nitrogen system, for example, uses a word bigram language model to score and rank a large set ... machine-learned approaches to sentence realization is that they can easily be adapted to new domains and ideally to new languages merely by retraining The architecture of Am...

Ngày tải lên: 31/03/2014, 20:20

... parallel com- puting framework. This is because R n and A n can be calculated by the summation of a data-wise cal- culation (map phase), and V ∗ D (f n ) can be calculated independently by each ... Seika-cho, Soraku-gun, Kyoto, 619-0237 Japan {suzuki.jun, isozaki.hideki, nagata.masaaki}@lab.ntt.co.jp Abstract This paper proposes a novel approach for ef- fectively utilizing unsupervise...

Ngày tải lên: 07/03/2014, 22:20

... implementation is available as the open-source splitSVM Java library. 1 Introduction Over the last decade, many natural language pro- cessing tasks are being cast as classification prob- lems. These are ... achieved by taking into account the Zipfian nature of natural language data, and structuring the compu- tation accordingly. On a sample application (replac- ing the libsvm classifier used b...

Ngày tải lên: 17/03/2014, 02:20

... biomedical images is a laborious and subjective task that often leads to noisy results. Automatic image annotation is a more robust approach to ABIR than manual annotation. Un- fortunately, automatically ... broadcasts. Prosodic features relate to intonational variation and are associated with par- ticularly important items, whereas structural fea- tures are associated with the organizati...

Ngày tải lên: 17/03/2014, 22:20

... his w ay all t ypes of reactions can be analyzed in a uniform manner. The procedure allows us to estimate the p arameter values for which oscillations occur. Presence or absence of steady states ... zero and the negative subgraph is upheld. n-Reaction subgraphs. We can now formulate the proper- ties of any negative subgraph t hat contains an arbitrary equal number of species and reactions...

Ngày tải lên: 19/02/2014, 16:20

... JW and GUN), the ARC ⁄ NHMRC Network FABLS Australia (collaborat- ive grant to AS et al.), and IDP Education Australia (Australia–Europe Scholarship to AL). The authors acknowledge technical ... metal halide lamp (Osram, Danvers, MA) equipped with a 530 nm bandpass filter glass (Schott, Mainz, Germany), and photographs were taken with a Camedia C-730 Ultra Zoom Digital Compact Camera (Olym...

Ngày tải lên: 30/03/2014, 09:20

... CBP is a structural platform that is capable of binding several different families of transcriptional activators [30], and evidence indicates that the KIX domain has the ability to simultaneously ... catalytic activity of the isolated MLL1 SET domain. However, an analysis of crystal packing forces suggests that the SET-I lobe may be constrained in an unnatural conformation in the crys- tall...

Ngày tải lên: 16/02/2014, 14:20