a corpus of parallel temporal

... out- performed a variety of baselines, achieving an F-measure of 49.0 for temporals and 52.4 for causals. Analysis of these models sug- gests that additional data will improve perfor- mance, and that temporal ... existing corpora are missing some crucial pieces for study- ing temporal- causal interactions. Our research aims to fill these gaps by building a corpus of parallel temporal and causal relations and exploring ... ma- jority class label for temporals. CAUSAL Classify all instances as CAUSAL. 1 st Event Use a lookup table of 1 st words and the labels they were assigned in the training data. 2 nd Event As 1 st Event,...

Ngày tải lên: 08/03/2014, 01:20

... pitch, amplitude and pronuncia- tion and users are given immediate feedback on the acceptability of each recording. Users can then rerecord an unacceptable utterance. Recordings are automatically ... utterance. This alignment is retained so that each utterance is automatically labeled. Once the entire corpus has been recorded, alignments are automatically refined based on specific individual ... by a profes- sional speaker and manually polished, all other voices were created by untrained individuals, most of whom have ALS, in an untrained setting, with the recordings having no manual...

Ngày tải lên: 20/02/2014, 09:20

... re- search established that even a small amount of ad- ditional training data can give a substantial im- provement in question analysis in terms of both CFG parse accuracy and LFG grammatical func- tional ... a parse-annotated treebank from raw data repeat Parse a new section of raw data Manually correct errors in the parser output Add the corrected data to the training set Extract a new grammar for ... Brown corpus) . Gildea also shows how to resolve this problem by adding appropriate data to the training corpus, but notes that a large amount of additional data has little impact if it is not matched...

Ngày tải lên: 08/03/2014, 02:21

... mentioned language. 4) Wikipedia is freely available. Various language learning materials were also considered, but legal and technical obstacles made them unsuitable for creating a freely available ... York, NY, USA: ACM. American Psychological Association. 2001. Publication Manual of the American Psychological Association. 5th ed. Washington, DC: American Psychological Association. Anderson, ... SP, and OM to true and XX to false. All four annotators agreed upon a true label for 46 instances and a false label for 30 instances, with an average pairwise Kappa (computed via NTLK) of 0.74....

Ngày tải lên: 16/03/2014, 19:20

Ngày tải lên: 16/03/2014, 20:20

Ngày tải lên: 17/03/2014, 00:20

... Albarreal, M.C. Calzada, J.L. Cruz, E. Fern ´ andez-Cara, M. Mari´n, Stability and Convergence of a Parallel Fractional Step Method for the Solution of Linear Parabolic Problems, Applied Mathematics ... Journal of Science, Mathematics - Physics 23 (2007) 201-209 Fully parallel methods for a class of linear partial differential-algebraic equations Vu Tien Dung ∗ Department of Mathematics, Mechanics, ... methods, such as the parallel Jacobi method [5], the parallel SOR Red/Black [6,7,8,9] method. The parallel Jacobi method and Parallel SOR Red/Black method are implemented in C and MPI and executed...

Ngày tải lên: 13/02/2014, 03:20

... where a multiplicity of sentiments for a variety of topics and corresponding targets are potentially involved (Riloff and Wiebe., 2003; Sarmento et al., 2009). Alternative approaches to automatic ... specific target than negative opinions. We believe that the validation of this hypothesis requires a thorough study, based on a larger amount of data spanning more electoral debates. Based on ... Conference and Empiri- cal Methods in Natural Language Processing, Canada. 568 Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics:shortpapers, pages 564–568, Portland,...

Ngày tải lên: 20/02/2014, 05:20

... cerevisiae MAP kinase cascades typically composed of three tiers of protein kinases, a MAP kinase (MAPK), a MAPK kinase (MAPKK) and a MAPKK kinase (MAPKKK), are common signalling modules in eukaryotic ... and Kholodenko et al. [19]. Among them, two recent remark- able developments are that of Kholodenko et al. [14] based on stationary experimental data, and that of Sontag et al. [15] based on time-series ... differential equations. Pac Symp Bio- comput 4, 29–40. 8 Arkin A, Ross J & McAdams HH (1998) Stochastic kinetic analysis of developmental pathway bifurcation in phage lambda-infected Escherichia...

Ngày tải lên: 07/03/2014, 21:20

... generated or not. We start out with the Real set of features, which is available after realization has completed, and thus all surface-oriented and morphological features are available. Of course, ... consisting only of exam- ples from Sections 5 and 6 of the Penn Tree Bank, and the BALANCED corpus, containing a bal- anced number of negative and positive examples. Recall that BALANCED is derived ... can- didate sentence contain the negation marker not or one of its contractions. This informa- tion can be annotated highly reliably ( ). 4 Analysis of Data In this section, we analyze the data...

Ngày tải lên: 08/03/2014, 05:20

Ngày tải lên: 16/03/2014, 23:20

Ngày tải lên: 17/03/2014, 02:20

Ngày tải lên: 17/03/2014, 22:20

Ngày tải lên: 24/03/2014, 19:20

Ngày tải lên: 31/03/2014, 03:20

Ngày tải lên: 31/03/2014, 04:20

... phẩm flashcard blueup TOEFL iBT bao gồm 1500 từ vựng, chia thành 15 bộ khác nhau thuộc bộ từ “TOEFL iBT Exam Vocabulary List” c a Michael Buckhoff. B a TOEFL iBT 1 bạn đồng hành thú vị c a bạn ... Bộ sản phẩm flashcard blueup IELTS bao gồm 1100 từ vựng, chia thành 11 bộ khác nhau thuộc bộ từ “Cambridge Vocabulary for IELTS” c a Pauline Cullen. B a IELTS 1 www.blueup.vn B a TOEIC2 Giới ... liên lạc 43 Vĩnh Nam, Phường 11, Quận 8, Tp HCM (+84) 66 60 68 65 talk@blueup.vn Flashcard blueup – A bit of English on your journey! Flashcard là phương pháp học từ vựng tiếng Anh rất hiệu quả....

Ngày tải lên: 02/10/2012, 12:02

Ngày tải lên: 04/10/2012, 10:24

... spelling. See BACHELOR . bath or bathe? Use these exemplar sentences as a guide: IhaveaBATH every morning (= I have a wash in the bath). I BATH thebabyeveryday(=washina bath). I have had a new BATH fitted. We ... aq-) acquiescence (not -ance) acquire acquired, acquiring, acquisition (not aq-) acreage Note that there are three syllables here. (not acrage) across (not accross) adapter or adaptor? Traditional usage would ... seen. canoe canoed, canoeing, canoeist See ADDING ENDINGS (ii) . canon See CANNON OR CANON? . can’t Contraction of CANNOT. canvas or canvass? CANVAS is a rough cloth. To CANVASS is to ask for...

Ngày tải lên: 05/10/2012, 09:46