Báo cáo khoa học: "Extracting Opinion Expressions and Their Polarities – Exploration of Pipelines and Joint Models" pot
Báo cáo khoa học: "Extracting Opinion Expressions and Their Polarities – Exploration of Pipelines and Joint Models" pot
... LinguisticsExtracting Opinion Expressions and Their Polarities – Exploration of Pipelines and Joint ModelsRichard Johansson and Alessandro MoschittiDISI, University of TrentoVia Sommarive ... base-lines consisting of pipelines of opinion expressionsegmentation and polarity labeling and comparethem to the joint opinion extractor and polarity clas-sifier by Choi and Cardie (2010). Secondly, ... identify opinion expressions and assigns polarities to the ex-tracted expressions. In particular, we demon-strate the benefit of integrating opinion ex-traction and polarity classification into a joint model...
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Tài liệu Báo cáo khoa học: Angiopoietin-like proteins: emerging targets for treatment of obesity and related metabolic diseases pptx
... roles of ANGPTL2 and ANGPTL6 ⁄ AGF in obesity and related metabolic diseases, and discuss the possibility that both could func-tion as molecular targets for the prevention and treatment of obesity ... focus onthe roles of ANGPTL2 and ANGPTL6 ⁄ AGF in obes-ity and related metabolic diseases, and discuss whetherthese ANGPTLs could be targets for the prevention and treatment of these conditions.Suppression ... angio-genesis and arteriogenesis through activation of theERK1 ⁄ 2–eNOS–NO pathway in endothelial cells[6,9,16,23].ANGPTL6 ⁄ AGF null mice show marked obesitybecause of decreased energy expenditure and...
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Tài liệu Báo cáo khoa học: Branched N-glycans regulate the biological functions of integrins and cadherins doc
... regula-tion of the conformation of integrin, determine theextent of cell migration.The mutual regulation of GnT-III and E-cadherinTo a certain degree, mutual regulation of GnT-IIIexpression and E-cadherin-mediated ... and evidence for gain- and loss- of- functions of target proteins for glycosyltransferasesinvolved in N-glycan biosynthesis: their pivotal roles ingrowth and development, cancer metastasis and ... epithelial cell–cell contacts and release of inva-sive tumor cells from the primary tumor [51]. E-cadherinis a widely acting suppressor of epithelial cancer inva-sion and growth, and its functional...
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Tài liệu Báo cáo khoa học: Deciphering enzymes Genetic selection as a probe of structure and mechanism docx
... folding of an enzyme. I. Theory of protein engineering anaylsis of sta-bility and pathway of protein folding. J. Mol. Biol. 224, 77 1–7 82.21. Clackson, T. & Wells, J.A. (1995) A hot spot of binding ... mutase–prephenate dehydratase and chorismate mutase–prephenate dehydratase were deleted. Monofunctionalversions of the dehydratase and the dehydrogenase are provided by plasmid pKIMP-UAUC. Random ... selection of randomized libraries provides a general, sensitive and efficient probe of these interactions. The use of selectiontechniques with CMs has allowed us to explore the limits of structure and...
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Tài liệu Báo cáo khoa học: a-Conotoxins as tools for the elucidation of structure and function of neuronal nicotinic acetylcholine receptor subtypes doc
... IC50values of 750 nM[41] and 966 nM[61] reported for rat a3b4 nAChR expressed inoocytes. Surprisingly, ribbon AuIB, an isomer in which thedisulfide connectivity was 1–2 and 3–4 instead of 1–3 and 2–4 , ... (EC500. 5–8 nM) and high selectivity forTable 2. Comparison of a common motif in loop II of a4/7-conotoxins and their activity on oocyte-expressed a7anda3b2 nAChRs. The length/hydrophobicity of ... the identification and characterization of a-conotoxins with selectivity for neur-onal nAChR subtypes and provides examples of their use indefining the compositions and function of neuronal nAChRsubtypes...
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Báo cáo khoa học: ATP-dependent ligases in trypanothione biosynthesis – kinetics of catalysis and inhibition by phosphinic acid pseudopeptides doc
... constants for the binding of substrate with freeenzyme, and a, b and c are the interaction factors between Spd and ATP, GSH and ATP, and GSH and Spd, respectively.Inhibitors and enzyme inhibition ... auto-oxidation of NADPH and hydrolysis of ATPin the coupling system, the net rates of endogenousATPase activity ($ 0.01% of kcat) in the presence and absence of inhibitor are 1.4 (± 0.9) · 10)3 and 3.0 ... tested.DiscussionAn understanding of the kinetic and chemical mecha-nism of GspS and TryS involved in the biosynthesis of glutathionylspermidine and trypanothione is crucial forthe design of inhibitors...
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Báo cáo khoa học: Cardiac ankyrin repeat protein is a marker of skeletal muscle pathological remodelling pot
... by an IRES–LacZ–Lox-PGK–hygro–lox cassette to allow the expression of the LacZtransgene and prevent the expression of the calpain 3 genefrom the muscle-specific promoter upstream of exon 1.The ... mdx4Cv,B6.A/J-dysfprmd and Sgca-null models and their controls, and aged 7–8 months for the C3-null model and its con-trol. Muscles were chosen in order to reflect the muscleimpairment specificity – which varies ... Journal compilation ª 2008 FEBS of the UPS – ubiquitin (Ub), E2-14 kDa, two E3ubiquitin ligases, MuRF1 and MAFbx, and the C2,C8 and C9 subunits of the proteasome; and (c) CARP,a transcriptional...
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Báo cáo khoa học: "Extracting and Classifying Urdu Multiword Expressions" pot
... Grammar and its treatment of MWEs,followed by the discussion and the summary of thepaper in Section 6.2 Related WorkMWE extraction and classification has been the focus of a large amount of research. ... Vaijayanthi M. Sarma, and PushpakBhattacharyya. 2008. Hindi Compound Verbs and their Automatic Extraction. In Proceedings of COL-ING 2008, pages 2 7–3 0.Tanmoy Chakraborty and Sivaji Bandyopadhyay. ... for Urdu and Hindi: Some Issues. InProceedings of FSMNLP07, Potsdam, Germany.Tina B¨ogel, Miriam Butt, Annette Hautli, and SebastianSulger. 2009. Urdu and the Modular Architecture of ParGram....
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Tài liệu Báo cáo khoa học: "Extracting Comparative Entities and Predicates from Texts Using Comparative Type Classification" pptx
... tagged z, and the following word of k is tagged w. 6. the preceding word of k is tagged z, and the second preceding word of k is tagged w. 7. the following word of k is tagged z, and the second ... that have been developed for the key tasks of opinion mining. Kim and Hovy (2006) introduced a methodology for analyzing judgment opinion. Riloff and Wiebe (2003) presented a bootstrapping ... (cheaper and more delicious)” and “대선 후보들 (the presidential candidates)” are composed of multiple words. After investigating numerous actual comparison expressions, we conclude that SEs, OEs, and...
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Tài liệu Báo cáo khoa học: "Extracting Comparative Sentences from Korean Text Documents Using Comparative Lexical Patterns and Machine Learning Techniques" doc
... the radius of 3 (the window size of 7) of each keyword in the sentence; we expe-rimented with radius options of 2, 3, and 4 and we achieved the best performance in the radius of 3. After ... speaker’s opinions and especially comparison is one of the most powerful tools for evaluation. We have surveyed many studies about opinion mining (Lee et al., 2008; Kim and Hovy, 2006; Wilson and ... those candidates. The final experimental results in 5-fold cross 1 JJR: adjective and comparative, JJS: adjective and superla-tive, RBR: adverb and comparative, and RBS: adverb and superlative...
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Từ khóa: báo cáo khoa họcbáo cáo khoa học mẫubáo cáo khoa học y họcbáo cáo khoa học sinh họcbáo cáo khoa học nông nghiệpbáo cáo khoa học lâm nghiệpBáo cáo quy trình mua hàng CT CP Công Nghệ NPVchuyên đề điện xoay chiều theo dạngNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpMột số giải pháp nâng cao chất lượng streaming thích ứng video trên nền giao thức HTTPNghiên cứu vật liệu biến hóa (metamaterials) hấp thụ sóng điện tử ở vùng tần số THzNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDENghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Tổ chức và hoạt động của Phòng Tư pháp từ thực tiễn tỉnh Phú Thọ (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtchuong 1 tong quan quan tri rui roGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtTrách nhiệm của người sử dụng lao động đối với lao động nữ theo pháp luật lao động Việt Nam từ thực tiễn các khu công nghiệp tại thành phố Hồ Chí Minh (Luận văn thạc sĩ)Đổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt namQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ