hierarchical sequential learning for extracting opinions and their attributes
Báo cáo khoa học: "Hierarchical Sequential Learning for Extracting Opinions and their Attributes" ppt
... 11-16 July 2010.c2010 Association for Computational Linguistics Hierarchical Sequential Learning for Extracting Opinions and their Attributes Yejin Choi and Claire CardieDepartment of Computer ... i)where gO and g′Oare feature vectors defined for Opinion extraction, gP and g′Pare feature vectorsdefined for Polarity extraction, and gS and g′Sarefeature vectors defined for Strength ... (e.g. Kim and Hovy (2005), Popescu and Etzioni (2005), Breck et al. (2007)), determining their polarity (e.g. Hu and Liu (2004), Kim and Hovy (2004), Wilson et al. (2005)), and determin-ing their...
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Báo cáo khoa học: "Hierarchical Reinforcement Learning and Hidden Markov Models for Task-Oriented Natural Language Generation" ppt
... Halliday and Hasan, 1976) onthe one hand, and variation (to improve text quality and readability) on the other hand (Belz and Reiter,2006; Foster and Oberlander, 2006) in a 50/50 dis-tribution. ... Association for Computational Linguistics:shortpapers, pages 654–659,Portland, Oregon, June 19-24, 2011.c2011 Association for Computational Linguistics Hierarchical Reinforcement Learning and Hidden ... consis-tency (Halliday and Hasan, 1976), and variation,which influence people’s assessment of discourse(Levelt and Kelter, 1982) and generated output (Belz and Reiter, 2006; Foster and Oberlander, 2006).Also,...
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Tài liệu Đề tài " Mirror symmetry for weighted projective planes and their noncommutative deformations" pdf
... observations and concluding re-marks, related to the following directions for future research:• HMS for Del Pezzo surfaces, and for higher-dimensional weighted pro-jective spaces (cf. §6.1 for a ... Seidel for many helpful discus-sions and explanations concerning categories of Lagrangian vanishing cycles, and to A. Kapustin for explaining some features of HMS for Hirzebruch sur-faces and ... Li and Ljat p. AlthoughAnnals of Mathematics, 167 (2008), 867–943Mirror symmetry for weightedprojective planes and their noncommutative deformationsBy Denis Auroux, Ludmil Katzarkov, and...
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Tài liệu ALPHABETICAL INDEX OF REPRESENTED ORGANIZATIONS AND THEIR LEGISLATIVE AGENTS BY REGISTRATION NUMBER FOR THE THIRD QUARTER 2002 docx
... 1247Coalition for Affordable Housing and the Environment 483Coalition for Affordable Housing and the Environment 1160Coalition for Auto Insurance Competition 365Coalition for Natural Health ... REPRESENTED ORGANIZATIONS AND THEIR LEGISLATIVE AGENTS BY REGISTRATION NUMBER FOR THE THIRD QUARTER 2002CLIENT ORGANIZATION NAME AGENT REGISTRATION NUMBERForbes Inc 360Ford Motor Co 1187Foster ... Corp 551Cendant Corp 1224Center for Energy & Economic Development The 1077Center for Family Guidance 868Center for International Education 1244Center for Non-Profit Corp Inc 682Central...
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Tài liệu Báo cáo khoa học: "Learning Word-Class Lattices for Definition and Hypernym Extraction" doc
... |sk|} and b ∈ {1, . . . , |sj|},Sa,bis a score of the matching between the a-thtoken of sk and the b-th token of sj, and M0,0,M0,b and Ma,0are initially set to 0 for all a and b.The ... America.Adrian Iftene, Diana Trandab˘a, and Ionut Pistol. 2007.Natural language processing and knowledge repre-sentation for elearning environments. In Proc. ofApplications for Romanian. Proceedings ... Jurafsky, and Andrew Y. Ng. 2004. Learning syntactic patterns for automatic hypernymdiscovery. In Proceedings of Advances in NeuralInformation Processing Systems, pages 1297–1304.Angelika Storrer and...
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Tài liệu Báo cáo khoa học: "Logistic Online Learning Methods and Their Application to Incremental Dependency Parsing" doc
... Pattern Analysis and Machine Intelligence, 27(6).John Lafferty, Andrew McCallum, and Fernando Pereira.2001. Conditional random fields: Probabilistic mod-els for segmenting and labeling sequence ... depen-dency parsing (Collins and Duffy, 2002; McDon-ald et al., 2005), and logical form extraction (Zettle-moyer and Collins, 2005).Machine learning research for structured prob-lems have ... Collins and Nigel Duffy. 2002. New rankingalgorithms for parsing and tagging: Kernels over dis-crete structures, and the voted perceptron. In Proceed-ings of the ACL.Koby Crammer and Yoram...
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Surviving Health Care A Manual for Patients and Their Families potx
... doctors and patients diverge in their perspectives and con-cerns, and it’s a mistake to expect your doctor to always understandyou. Doctors, too, have their strengths and weaknesses, and your ... supplements and over-the-counterdr ugs, as well as dosages and dosing schedulesd. Name all other physicians and health care providers caring for you, and list their addresses, telephone numbers, and ... avoidcontracting disease. Frequent hand washing and hand sanitizer use alsoare recommended.2. Be kind and understanding to your doctor and his or her staff.Treat your doctor and his or her office staff...
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Báo cáo khoa học: "cdec: A Decoder, Alignment, and Learning Framework for Finite-State and Context-Free Translation Models" potx
... generic addition and multiplication operation,⊕ and ⊗, and their identities 0 and 1. Multipli-cation and addition must be associative. Multi-plication must distribute over addition, and v ⊗ 09 ... sequence of target languagewords. For SCFG models and sequential tag-ging models, a node also corresponds to a sourcespan and non-terminal type, but for word-based and phrase-based models, the relationship ... 30 candidates at each node and no further pruning. All decoders produced a BLEUscore between 31.4 and 31.6 (small differences areaccounted for by different tie-breaking behavior and OOV handling).Table...
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Báo cáo khoa học: "Extracting Opinion Expressions and Their Polarities – Exploration of Pipelines and Joint Models" pot
... UnitedStates.Yejin Choi and Claire Cardie. 2010. Hierarchical se-quential learning for extracting opinions and their at-tributes. In Proceedings of the 48th Annual Meeting ofthe Association for Computational ... Bloehdorn and Alessandro Moschitti. 2007b.Structure and semantics for expressive text kernels. InIn Proceedings of CIKM ’07.Stephan Bloehdorn, Roberto Basili, Marco Cammisa, and Alessandro Moschitti. ... vector and Φ a feature extractorrepresenting a sentence x and a set y of polarity-labeled opinions. This is a high-level formulation –we still need an inference procedure for the arg maxand...
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STAINLESS STEELS their properties and their suitability for welding
... responsibility for errors or for information which is found to be misleading. Suggestions for or descriptions of the end use orapplication of products or methods of working are for information only and ... for martensitic steels.STAINLESS STEELS Their properties and their suitability for weldingby Björn Holmberg, M.Sc.1Stainless SteelsStainless Steel 02-06-26 12.40 Sida 1after welding, for ... chemical industry and the foodprocessing industry. The molybdenum-free steelsalso have very good high-temperature properties and are therefore used in furnaces and heat exchangers. Their good impact...
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Using Online Learning for At-Risk Students and Credit Recovery ppt
... scalable and able to expand more easily than programs based entirely on brick -and- mortar classrooms.Success stories and anecdotes regarding the benefits and value of online learning for both ... high demand online courses in career planning and basic math, and optional courses in digital photography and forensic science, to motivate students while they develop the independent learning ... combination of online and onsite instruction allows students to work at their own pace, while also providing the opportunity for face-to-face feedback to improve substandard performance and gain immediate...
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