Báo cáo khoa học: "Using Conditional Random Fields to Predic

Báo cáo khoa học: "Using Conditional Random Fields to Predict Pitch Accents in Conversational Speech" pptx

... factors that in uence pitch accent placement in natural, conversational speech in a sequence labeling setting. We introduce Con- ditional Random Fields (CRFs) to pitch accent pre- diction task in ... Using Conditional Random Fields to Predict Pitch Accents in Conversational Speech Michelle L. Gregory Linguistics Department University at Buffalo Buffalo, NY...

Ngày tải lên : 08/03/2014, 04:22

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Tài liệu Báo cáo khoa học: "Using Automatically Transcribed Dialogs to Learn User Models in a Spoken Dialog System" doc

... Dialogs to Learn User Models in a Spoken Dialog System Umar Syed Department of Computer Science Princeton University Princeton, NJ 08540, USA usyed@cs.princeton.edu Jason D. Williams Shannon Laboratory AT&T ... A t and ˜ A t are all assumed to belong to ﬁnite sets, and so all the conditional distributions in our model are multinomials. Hence θ is a vec- tor that parameterizes...

Ngày tải lên : 20/02/2014, 09:20

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Tài liệu Báo cáo khoa học: "Using Cross-Entity Inference to Improve Event Extraction" docx

... extraction (including training and testing processes) In the training process, for every entity type in the ACE training corpus, a clustering technique (CLUTO toolkit) 3 is used to divide it into ... well using cross-entity inference. In contrast to previous inference methods, we regard entity- type consistency as key feature to predict event mentions. We adopt this infere...

Ngày tải lên : 20/02/2014, 04:20

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Tài liệu Báo cáo khoa học: "Using Word Support Model to Improve Chinese Input System" ppt

... Chinese input system is phonetic and pinyin based ap- proach, because Chinese people are taught to write phonetic and pinyin syllables of each Chi- nese character in primary school. In Chinese, ... corresponding pinyin syllable-words. The pinyin syllable-words were translated by phoneme -to- pinyin mappings, such as “ㄩˊ” -to- “ ju2.” 2.1 Auto-Generation of WP Database Follow...

Ngày tải lên : 20/02/2014, 12:20

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Tài liệu Báo cáo khoa học: Bacterial-induced hepoxilin A3 secretion as a pro-inﬂammatory mediator pptx

... reticulum into mito- chondria [13]. In fact, HXA 3 has been shown to inhibit subsequent Ca 2+ signaling events in cells where Ca 2+ signaling is normally induced by fMet-Leu-Phe, plate- let-activating ... during this recruitment process. In a scenario similar to the intes- tine, during bacterial infection of the lung, such as P. aeruginosa infection, IL-8 probably plays a major role...

Ngày tải lên : 19/02/2014, 02:20

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Tài liệu Báo cáo khoa học: The small heat shock proteins and their role in human disease pptx

... aA- crystallin requires this domain [66]. Attachment of R116C aA-crystallin to Hsp27 and aB-crystallin increases in comparison to wild type, while binding to cC-crystallin and bB2-crystallin decreases. ... formation of huntingtin-containing inclusion bodies in Huntington’s disease encourages cell survival, whereas monomers and small inclusion bodies of huntingtin, a protein posses...

Ngày tải lên : 19/02/2014, 18:20

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Báo cáo khoa học: "Combining Stochastic and Rule-Based Methods for Disambiguation in Agglutinative Languages" pptx

Ngày tải lên : 08/03/2014, 05:21

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Tài liệu Báo cáo khoa học: A strategy for discovery of cancer glyco-biomarkers in serum using newly developed technologies for glycoproteomics ppt

... glycoprotein in serum was esti- mated by IGOT using Ricinus communis agglutinin 120 (RCA120), which binds to a ubiquitous N-glycan epi- tope. Each candidate was immunoprecipitated from serum using ... applied to a lectin microarray to select lectin(s) that showed differential binding to glycopro- teins secreted from each cancer cell line (stage II). After selection of a speciﬁc lect...

Ngày tải lên : 16/02/2014, 08:20

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Tài liệu Báo cáo khoa học: Accessibility changes within diphtheria toxin T domain when in the functional molten globule state, as determined using hydrogen⁄deuterium exchange measurements pdf

... chain corresponding to the catalytic domain (C domain); and the B chain corresponding to the translocation domain (T domain) and the receptor-binding domain. The C and T domains remain covalently linked ... Following binding to its cell-surface receptor, diphtheria toxin is internalized through the clathrin-coated pathway. The acidic pH in the endo- some triggers a conformational chan...

Ngày tải lên : 16/02/2014, 09:20

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Tài liệu Báo cáo khoa học: Direct identiﬁcation of hydrophobins and their processing in Trichoderma using intact-cell MALDI-TOF MS docx

... hydrophobins providing this single match. A rapid means of identifying peaks corresponding to hydrophobins in MALDI-TOF mass spectra was elab- orated, making use of the fact that hydrophobins con- tain ... FEBS in the knockout mutant hfbI – , only the respective mass peak was missing (Fig. 3B). Deviating post-translational processing of hydrophobins in H. jecorina strains To investi...

Ngày tải lên : 19/02/2014, 02:20

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