Tài liệu Báo cáo khoa học: "A Mobile Touchable Application for Online Topic Graph Extraction and Exploration of Web Content" ppt

Tài liệu Báo cáo khoa học: "A Mobile Touchable Application for Online Topic Graph Extraction and Exploration of Web Content" ppt

Tài liệu Báo cáo khoa học: "A Mobile Touchable Application for Online Topic Graph Extraction and Exploration of Web Content" ppt

... Saarbr ¨ ucken {neumann|schmeier}@dfki.de Abstract We present a mobile touchable application for online topic graph extraction and exploration of web content. The system has been imple- mented for operation on an iPad. The topic graph is constructed ... Proceedings of the ACL-HLT 2011 System Demonstrations, pages 20–25, Portland, Oregon, USA, 21 June 2011. c 2...
Ngày tải lên : 20/02/2014, 05:20
  • 6
  • 458
  • 0
Tài liệu Báo cáo khoa học: "A Mobile Health and Fitness Companion Demonstrator" pptx

Tài liệu Báo cáo khoa học: "A Mobile Health and Fitness Companion Demonstrator" pptx

... & Information Science 3 Dpt. Computer Sciences Swedish Inst. of Computer Science Norwegian Univ. of Science and Technology Univ. of Tampere Kista, Sweden Trondheim, Norway Tampere, Finland {olovs,gamback}@sics.se ... to themobile part and in return gets the results of the performed ex- ercises from the mobile component. 65 Figure 2: Home Companion interface 2.1 The Home H&am...
Ngày tải lên : 22/02/2014, 02:20
  • 4
  • 390
  • 0
Tài liệu Báo cáo khoa học: A systems biology approach for the analysis of carbohydrate dynamics during acclimation to low temperature in Arabidopsis thaliana doc

Tài liệu Báo cáo khoa học: A systems biology approach for the analysis of carbohydrate dynamics during acclimation to low temperature in Arabidopsis thaliana doc

... experiment 2 for hexoses (black) and sucrose (grey). Doc. S1a. Model structure of C24. Doc. S1b. sbml format of model structure of C24. Doc. S2a. Model structure of Rsch. Doc. S2b. sbml format of model ... control of each assay was boiled for 3 min after addition of enzyme extract. Reac- tions were incubated for 60 min at 30 and 4 °C, and stopped by boiling for 3 m...
Ngày tải lên : 14/02/2014, 22:20
  • 13
  • 707
  • 0
Tài liệu Báo cáo khoa học: A knowledge-based potential function predicts the specificity and relative binding energy of RNA-binding proteins ppt

Tài liệu Báo cáo khoa học: A knowledge-based potential function predicts the specificity and relative binding energy of RNA-binding proteins ppt

... two atoms (i,j), of types t i and t j , and N obs (d ij ,t i ,t j ) represents the number of atoms of types t i and t j observed in the structure training set, separated by a distance of at least ... set of protein–RNA decoys for the RNA, DNA and reduced atom distance potentials in decoy discrim- ination. Table S5. Comparison of the performance of the potential with di...
Ngày tải lên : 18/02/2014, 16:20
  • 14
  • 736
  • 0
Tài liệu Báo cáo khoa học: a-Conotoxins as tools for the elucidation of structure and function of neuronal nicotinic acetylcholine receptor subtypes doc

Tài liệu Báo cáo khoa học: a-Conotoxins as tools for the elucidation of structure and function of neuronal nicotinic acetylcholine receptor subtypes doc

... of the Deutsche Forschungsgemeinschaft (NI 592/2-1). We thank Heinrich Betz for his support and for critical reading of the manuscript. References 1. Langley, J.N. (1907) On the contraction of ... the identification and characterization of a-conotoxins with selectivity for neur- onal nAChR subtypes and provides examples of their use in defining the compositions and funct...
Ngày tải lên : 19/02/2014, 12:20
  • 15
  • 757
  • 0
Tài liệu Báo cáo khoa học: "A Hybrid Hierarchical Model for Multi-Document Summarization" ppt

Tài liệu Báo cáo khoa học: "A Hybrid Hierarchical Model for Multi-Document Summarization" ppt

... and (Blei et al., 2003a) for details and demonstrations of topic models. 816 Summary hLDA (sumHLDA): The hLDA represents distribution of topics in sentences by organizing topics into a tree of ... minimum number of topics (# of top- ics=depth), while setting γ o = 10 creates exces- sive amount of topics. γ 0 = 1 gives reasonable number of topics, thus we use this value...
Ngày tải lên : 20/02/2014, 04:20
  • 10
  • 559
  • 0
Tài liệu Báo cáo khoa học: "A probabilistic generative model for an intermediate constituency-dependency representation" pptx

Tài liệu Báo cáo khoa học: "A probabilistic generative model for an intermediate constituency-dependency representation" pptx

... model performs rather well for a limited number of candidate structures, and out- performs Charniak’s model when k = 5. In this case we observe a small boost in performance for the detection of junction ... prob- ability of the k-best candidates using a standard vanilla-PCFG model derived from the same train- ing corpus. Moreover, we evaluate, by means of an oracle, the upper a...
Ngày tải lên : 20/02/2014, 04:20
  • 6
  • 555
  • 0
Tài liệu Báo cáo khoa học: "A Joint Statistical Model for Simultaneous Word Spacing and Spelling Error Correction for Korean" pdf

Tài liệu Báo cáo khoa học: "A Joint Statistical Model for Simultaneous Word Spacing and Spelling Error Correction for Korean" pdf

... Experiments and Analyses 4.1 Corpus Information Table 1: Corpus information Table 1 shows the information of corpus which is used for experiments. All corpora are obtained from Korean web chatting ... sentence T and candidates consist of Eumjeol and the blank character . C i s i b nn bsbsbsbsT 332211 = . 332211 nn bsbsbsbsC = (2) (n is the number of Eumjeols)...
Ngày tải lên : 20/02/2014, 12:20
  • 4
  • 523
  • 0
Tài liệu Báo cáo khoa học: "A Phonotactic Language Model for Spoken Language Identification" pptx

Tài liệu Báo cáo khoa học: "A Phonotactic Language Model for Spoken Language Identification" pptx

... n-character slice for text categorization by lan- guage (Cavnar and Trenkle, 1994) and Phone Rec- ognition followed by n-gram Language Modeling, or PRLM (Zissman, 1996) . Orthographic forms of language, ... to the bag -of- words paradigm originally formulated in the context of information retrieval (IR) and text categorization (TC) (Salton 1971; Berry et al. , 1995; Chu-C...
Ngày tải lên : 20/02/2014, 15:20
  • 8
  • 436
  • 0
Tài liệu Báo cáo khoa học: "A Localized Prediction Model for Statistical Machine Translation" ppt

Tài liệu Báo cáo khoa học: "A Localized Prediction Model for Statistical Machine Translation" ppt

... from the block set itself. and are single-word blocks, where source and target phrases are of length . is the num- ber of blocks for for which . 560 4 Online Training of Maximum-entropy Model The ... of Trigram language model: (c) probability of predicting the first target word in the target clump of given the final two words of the target clump of , (d) probability of...
Ngày tải lên : 20/02/2014, 15:20
  • 8
  • 578
  • 0

Xem thêm

Từ khóa: