a unified single scan algorithm

... Dependency Parsing Manabu Sassano Yahoo Japan Corporation Midtown Tower, 9-7-1 Akasaka, Minato-ku, Tokyo 107-6211, Japan msassano@yahoo-corp.jp Sadao Kurohashi Graduate School of Informatics, Kyoto ... University Yoshida-honmachi, Sakyo-ku, Kyoto 606-8501, Japan kuro@i.kyoto-u.ac.jp Abstract We describe an algorithm for Japanese analysis that does both base phrase chunk- ing and dependency parsing simultane- ously ... Proceedings of the ACL-IJCNLP 2009 Conference Short Papers, pages 49–52, Suntec, Singapore, 4 August 2009. c 2009 ACL and AFNLP A Unified Single Scan Algorithm for Japanese Base Phrase Chunking and Dependency...

Ngày tải lên: 17/03/2014, 02:20

Ngày tải lên: 21/06/2014, 19:20

... Communication Re- search Centre, University of Edinburgh. John Hale, Izhak Shafran, Lisa Yung, Bonnie Dorr, Mary Harper, Anna Krasnyanskaya, Matthew Lease, Yang Liu, Brian Roark, Matthew Snover, and ... modified for use in a special repair grammar, which not only reduces the amount of available training data, but violates our intuition that most reparanda are fluent up until the actual edit occurs. The ... syntax trees using this model achieve high accuracy on the standard Switchboard parsing task. 1 Introduction Speech repairs occur when a speaker makes a mis- take and decides to partially retrace...

Ngày tải lên: 20/02/2014, 09:20

... weights. “about” ahbawt:15, bawt:9, ihbawt:4, ahbawd:4, ih- bawd:4, ahbaat:2, baw:1, ahbaht:1, erbawd:1, bawd:1, ahbaad:1, ahpaat:1, bah:1, baht:1, ah:1, ahbahd:1, ehbaat:1, ahbaed:1, ihbaht:1, baot:1 “wanna” waanah:94, ... ihbaht:1, baot:1 “wanna” waanah:94, waanih:37, wahnah:16, waan:13, wahneh:8, wahnih:5, wahney:3, waanlih:3, wehnih:2, waaneh:2, waonih:2, waaah:1, wuhnih:1, wahn:1, waantah:1, waanaa:1, wowiy:1, waaih:1, wah:1, waaniy:1 Table ... learning mechanism. In Proceedings of the Student Research Workshop at EACL. Armen Allahverdyan and Aram Galstyan. 2011. Compar- ative analysis of Viterbi training and ML estimation for HMMs. In Advances...

Ngày tải lên: 16/03/2014, 19:20

... Machine trans- lation with a stochastic grammatical channel. In Proceedings of ACL’98, pages 1408–1414, Mon- treal, Canada. Kenji Yamada and Kevin Knight. 2001. A syntax- based statistical translation ... Global Age. John Benjamins Publishers. Tony Veale and Andy Way. 1997. Gaijin: A template-based bootstrapping approach to example- based machine translation. In Proceedings of “New Methods in Natural ... data via the em algorithm. Journal of the Royal Statistical So- ciety, 39(Ser B):1–38. Ulrich Germann, Mike Jahr, Kevin Knight, Daniel Marcu, and Kenji Yamada. 2001. Fast decoding and optimal...

Ngày tải lên: 17/03/2014, 07:20

Ngày tải lên: 21/06/2014, 19:20

Ngày tải lên: 21/06/2014, 22:20

Ngày tải lên: 22/06/2014, 06:20

Ngày tải lên: 22/06/2014, 19:20

Ngày tải lên: 22/06/2014, 23:20

... Weka (Hall et al., 2009) to train a machine learning classifier, and in the final step this classifier is used to automatically classify the candidate sense pairs as (non-)valid alignment. Our framework ... Ryant, and Martha Palmer. 2008. A Large-scale Classification of English Verbs. Language Resources and Evalu- ation, 42:21–40. Claudia Kunze and Lothar Lemnitzer. 2002. Ger- maNet – representation, ... Fahrzeug f ¨ ur Wassertransport’, and then the candidate ex- traction and all downstream steps can take place in German. An inherent problem with this ap- proach is that incorrect translations also lead to invalid...

Ngày tải lên: 17/03/2014, 22:20

Ngày tải lên: 22/06/2014, 03:20

Ngày tải lên: 22/06/2014, 20:20

Ngày tải lên: 22/06/2014, 23:20

... rectangular and jagged. Rectangular arrays like matrices have more than one index and have a fixed size for each dimension. The comma (,) separates each dimension in the array declaration as illustrated ... polymorphic call, dynamically binds an invocation with the appropriate method via a virtual table that is generated for each object. When classes already contain declared virtual methods, a derived class ... myArray; // (1) myArray = new int[3]; // (2) At step (1), a reference variable called myArray is created for an int array. At step (2), space is allocated to store three int values. The square...

Ngày tải lên: 05/10/2013, 06:20

Ngày tải lên: 10/12/2013, 14:15

... mitochondria from oxidative damage. We found it to be a potent antioxidant. Materials and methods Materials GSH was obtained from Aldrich. Ebselen, glutathione reductase (type III baker’s yeast) and NADPH ... (tetrasodium salt) were obtained from Sigma. Thiobarbituric acid (TBA) was obtained from Shanghai Second Reagent Plant, Shanghai, China. Cytochrome c was obtained from Tianjin Biochemical Plant ... peroxidation LipidperoxidationintheVc/Fe 2+ -induced mitochondrial damage system was analyzed by the TBA assay. In this assay, TBA reacts with malonaldehyde and/or other carbonyl by-products of free-radical-mediated lipid per- oxidation to give...

Ngày tải lên: 21/02/2014, 00:20

... Bikel, R. Schwartz and R. M. Weischedel. 1999. An Algorithm that Learns What’s in a Name. Ma- chine Learning, 34:211–231. V. R. Borkar, K. Deshmukh and S. Sarawagi. 2001. Automatic Segmentation of ... of an HHMM The models discussed here are evaluated by applying them to natural language tasks based on CoNLL-2004 1 and a sub-corpus of the Lancaster Treebank 2 . Keywords: information extraction, ... modified hidden Markov model Lin-Yi Chou University of Waikato Hamilton New Zealand lc55@cs.waikato.ac.nz Abstract This paper explores techniques to take ad- vantage of the fundamental difference...

Ngày tải lên: 08/03/2014, 02:21

... linguistically motivated grammar (a hand-crafted Head-driven Phrase Structure Grammar) and a statistical model estimating the probability of a parse tree. The language model is applied by means of an N-best ... create an artificial recognition task with manageable complexity. Our primary aim was to design a task which allows us to investigate the properties of our grammar-based approach and to compare ... grammar accept arbitrary sequences of words and phrases. To keep the gram- mar restrictive, such sequences are penalized by the statistical model. Accurate hand-crafted grammars have been ap- plied...

Ngày tải lên: 17/03/2014, 02:20

... the same catalytic activity and regulation by MMOB as the natural NAD(P)H-driven reaction and may have the potential for development into an economic, NAD(P)H-independent oxygenation catalyst. ... 2) complex in the absence of catalase and the electrode was held at a negative potential for 30 min to enable any oxidation products to accumulate (as described in materials and methods), no such ... SCE, saturated calomel electrode. Enzymes: methane monooxygenase (EC 1.14.13.25). Note: a web site is also available at http://www.bio.warwick.ac.uk/ dalton/ Note: Y. Astier and S. Balendra made...

Ngày tải lên: 17/03/2014, 09:20