a generative blog post retrieval model

Ngày tải lên: 30/03/2014, 23:20

... simple approach. We train an SVM classifier on a labeled splog blog dataset (Kolari et al., 2006) using the top 1500 words for both spam and non-spam blogs as features. For each classified blog d ... University of Amsterdam weerkamp@science.uva.nl Maarten de Rijke ISLA, University of Amsterdam mdr@science.uva.nl Abstract Topical blog post retrieval is the task of rank- ing blog posts with respect ... Computational Approaches to Analyzing We- blogs (CAAW). Stanford, J., Tauber, E., Fogg, B., and Marable, L. (2002). Experts vs online consumers: A comparative cred- ibility study of health and finance...

Ngày tải lên: 08/03/2014, 01:20

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Ngày tải lên: 31/03/2014, 01:20

Ngày tải lên: 05/09/2013, 09:08

... cá nhân • Blast Background: màu nền c a blast (chọn theo có sẳn) • Blog Comment Background: màu nền c a khung blog comment • Nickname Bar Color: màu hiển thị c a thanh nickname • Border ... trong blog • Main Text Font: khuyến nghị nên chọn Arial, Times hoặc Verdana, giúp cho blog c a bạn có thể hiển thị tốt tiếng việt trên cả IE và FireFox. Mình chọn Arial, vì nó đẹp hơn • Main ... to my blog ). Điều lưu ý tiếp theo là bạn chọn top image và bottom image sao cho chỗ tiếp xúc gi a chúng tương đồng với nhau và tương đồng với màu nền c a blog (page background). + No background...

Ngày tải lên: 11/12/2013, 17:15

... to get that early growth started? Can you share at what point that Smashing Magazine became prof itable, and what that f elt like? “To be honest, we didn’t have any investment at all apart from ... It wasn’t work. It was less about making money, and more about having lof ty goals and ideas to share that I am passionate about. It was my way of tossing my message in a bottle into the vast ... people saying ‘Woah, look at this layout and look at this story’, and it was shared in all kind of places. It’s then that I thought that our idea, what we had, was really going to work and that people...

Ngày tải lên: 07/02/2014, 15:35

... capacitative (AC) electrical coupling model in neuroepithelium Masayuki Yamashita Department of Physiology I, Nara Medical University, Kashihara, Japan Structural organization of intracellular Ca 2+ stores ... nucleoplasm. Capacitative electrical coupling of Ca 2+ release M. Yamashita 294 FEBS Journal 277 (2010) 293–299 ª 2009 The Author Journal compilation ª 2009 FEBS 22 Ueno M, Katayama K, Yamauchi H, Nakayama ... Yamashita, Department of Physiology I, Nara Medical University, Shijo-cho 840, Kashihara 634-8521, Japan Fax: +81 744 29 0306 Tel: +81 744 29 8827 E-mail: yama@naramed-u.ac.jp (Received 23 March...

Ngày tải lên: 16/02/2014, 09:20

... Third AAAI Internatonal Con- ference on Weblogs and Social Media, San Jose, CA, May. AAAI Press. (poster paper). A. Mccallum and K. Nigam. 1998. A comparison of event models for naive bayes text ... Witten and Eibe Frank. 1999. Data Mining: Practical Machine Learning Tools and Techniques with Java Implementations (The Morgan Kaufmann Series in Data Management Systems). Morgan Kaufmann, 1st ... used as the “gold standard” 7 . Documents are annotated at the document-level, rather than at the post level, making this data set somewhat noisy. Additionally, the data set is par- ticularly large...

Ngày tải lên: 20/02/2014, 04:20

... com- pression tasks achieved a significant com- pression rate without any loss. 1 Introduction There has been an increase in available N -gram data and a large amount of web-scaled N-gram data has been ... Communication Science Laboratories 2-4 Hikaridai Seika-cho Soraku-gun Kyoto 619-0237 Japan {taro,tsukada,isozaki}@cslab.kecl.ntt.co.jp Abstract Efficient processing of tera-scale text data is an important ... the ACL-IJCNLP 2009 Conference Short Papers, pages 341–344, Suntec, Singapore, 4 August 2009. c 2009 ACL and AFNLP A Succinct N-gram Language Model Taro Watanabe Hajime Tsukada Hideki Isozaki NTT...

Ngày tải lên: 20/02/2014, 09:20

... translation, we develop a discriminative or- der model. An advantage of such a model is that we can easily combine different kinds of features (such as syntax-based and surface-based), and that ... In ACL. D. Chiang. 2005. A hierarchical phrase-based model for statis- tical machine translation. In ACL. M. Collins. 2000. Discriminative reranking for natural language parsing. In ICML, pages ... models. In ACL. P. Koehn. 2004. Pharaoh: A beam search decoder for phrase- based statistical machine translation models. In AMTA. R. Kuhn, D. Yuen, M. Simard, P. Paul, G. Foster, E. Joanis, and H....

Ngày tải lên: 20/02/2014, 12:20

... is part of the Lancaster Treebank corpus and contains 1473 sentences. Each sentence con- tains hand-labeled syntactic roles for natural lan- guage text. A. 200 A. 400 A. 600 A. 800 A. 1000 A. 1200 A. 1400 0.86 0.88 0.90 0.92 0.94 B.200 B.400 B.600 B.800 B.1000 B.1200 B.1400 0.86 0.88 0.90 0.92 0.94 0.86 0.88 0.90 0.92 0.94 F C.200 C.400 C.600 C.800 C.1000 C.1200 C.1400 0.86 0.88 0.90 0.92 0.94 0.86 0.88 0.90 0.92 0.94 F Figure ... different model on the Lan- caster Treebank data set. The models used in this evaluation were trained with observation data from the Lancaster Treebank training set. The training set and testing set are ... 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

... nominal attributes can have one of a (user-defined) closed set of possible values. The data model also supports associative relations between markables: Markable set relations associate arbitrarily many markables with ... with a capital letter. Markables are the carriers of the actual annota- tion information. They can be queried by means of string matching and by means of attribute-value combinations. A markable ... Instead, users should be allowed to relate markables from all levels in a fairly unrestricted andad-hoc way. Since queryingis thus considerably simplified, exploratory data analy- sis of annotated...

Ngày tải lên: 08/03/2014, 04:22

... and non topical information; initiative and task solution(n); trannaction opening, initiative, and task plan opening; reaction and parameter value; transaction closing, evaluation and task ... evaluation permits when X has initiated an exchange and Y reacted that X evaluates this exchange. The evaluation cannot be made whilst there is no reaction taking place. This rule (as any ... Many researchers have observed that oral dia- logue is not merely organized as a cascade of ad- jacency pairs as Schlegoff and Sacks {1973} sug. gested. Task oriented dialogues have been ana-...

Ngày tải lên: 09/03/2014, 01:20

... Kamitori S, Abe A, Ohtaki A, Kaji A, Tonozuka T & Sakano Y (2002) Crystal structures of Thermoactino- myces vulgaris R-47 a- amylase 1 (TVA I) at 1.6 A ˚ reso- lution and a- amylase 2 (TVA ... Aspergillus oryzae (TAKA) a- amylase: an application of the simulated- annealing method. Acta Crystallog Sect B 47, 535–544. 21 Tonozuka T, Sakai H, Ohta T & Sakano Y (1994) A convenient enzymatic synthesis ... domain N also functions as a pullulan-binding domain. Abbreviations ACA, acarbose; BNPL, neopullulanase from Bacillus stearothermophilus; D356N, mutant TVAI (Asp356 fi Asn); D356N ⁄ E396Q, mutant...

Ngày tải lên: 16/03/2014, 14:20

... <2 Area of weakness Prizes International or national prize Prize awarded as part of fi nal MB Prize awarded as part of undergraduate course Scholarships or bursaries for medical school ... international awards). Distinctions or honours awarded as part of a degree (MBBS or BSc) tend to attract more points. So do national and international prizes. If you have such an award, state ... International or national prize 4 Prize awarded as part of fi nal MB 3 Prize awarded as part of undergraduate course 1 Scholarships or bursaries for medical school 1 Other undergraduate or postgraduate...

Ngày tải lên: 16/03/2014, 15:20

... translated to Janata Dal (literal translation) although LXTöç (Janata) and V_ (Dal) are vocabulary words]. On the other hand ^çV[ýYÇÌ[ý ×[ý`Ÿ×[ýVîç_Ì^ (jadavpur viswavidyalaya) is translated ... on Computational Approaches to Semitic Languages, Montral, Canada, 34-41. Virga Paola and Sanjeev Khudanpur. 2003. Transliteration of Proper Names in Crosslingual Information Retrieval. Proceedings ... Introduction In Natural Language Processing (NLP) application areas such as information retrieval, question answering systems and machine translation, there is an increasing need to translate OOV...

Ngày tải lên: 17/03/2014, 04:20