báo cáo hóa học:" A Comparative Study of HIV/AIDS: The Knowledge, Attitudes, and Risk Behaviors of Schizophrenic and Diabetic Patients in Regard to HIV/AIDS in Nigeria" doc
Báo cáo khoa học: "A Comparative Study of Parameter Estimation Methods for Statistical Natural Language Processing" potx
... Czech Republic, June 2007.c2007 Association for Computational LinguisticsA Comparative Study of Parameter Estimation Methods for Statistical Natural Language Processing Jianfeng Gao*, Galen ... the other three better performing estimation methods for this model. The CMM is a probabilistic sequence model and the log-loss used by ME estimation is most natural for it; thus we limit the ... place. 1 Introduction Parameter estimation is fundamental to many sta-tistical approaches to NLP. Because of the high-dimensional nature of natural language, it is often easy to generate...
- 8
- 504
- 0
Báo cáo khoa học: "A Comparative Study on Generalization of Semantic Roles in FrameNet" ppt
... group Giv-ing::Donor (in the hierarchical-relation groups)contains the roles Giving::Donor and Com-merce pay::Buyer. The remainder of this sectiondescribes the grouping criteria in detail.4.1 ... relations among roles FrameNet defines hierarchical relations amongframes (frame-to-frame relations). Each relationis assigned one of the seven types of directionalrelationships (Inheritance, Using, ... weighting of these twocriteria will be determined from the training data.4.3 Semantic type of phrasesWe consider that the selectional restriction is help-ful in detecting the semantic roles. ...
- 9
- 549
- 0
Báo cáo khoa học: "A Comparative Study of Hypothesis Alignment and its Improvement for Machine Translation System Combination" pot
... Indirect-HMM-based Hypothesis Alignment for Combining Outputs from Machine Translation Systems. In Proceeding of EMNLP. Hawaii, US, Oct. F. Huang and K. Papinent. 2007. Hierarchical System Combination for ... probabilities of words in hypothesis lists. Therefore, like other voting algorithms, its performance strongly depends on the quality of the n-best hypotheses of each sin-gle system. In some ... word alignment methods (GIZA++, TER, CLA and IHMM) for hypothesis alignment using the same experimental data and the same multiple MT system outputs with similar features in terms of translation...
- 8
- 546
- 1
Báo cáo khoa học: "A Comparative Study of Reinforcement Learning Techniques on Dialogue Management" pdf
... Companionable Dialogue Systems, ACL 2010, pp 3136.Papangelis, A., Karkaletsis, V., Makedon, F., 2012,Evaluation of Online Dialogue Policy Learning Techniques, Proceedings of the 8th Conference on Language ... their environment. Re-search in this field is currently focused on how to achieve adaptation, and particularly on applying Reinforcement Learning (RL) techniques, so a comparative study of therelated ... Journal on Control and Optimiza-tion, MIT Press, pp 1008–1014.Konstantopoulos S., 2010, An Embodied Dialogue System with Personality and Emotions, Proceedings of the 2010 Workshop on Companionable...
- 10
- 498
- 0
Báo cáo khoa học: A comparative study of methylglyoxal metabolism in trypanosomatids potx
... S, Bhattacharyya N,Ray M & Ray S (2006) In vivo assessment of toxicityand pharmacokinetics of methylglyoxal – augmentation of the curative effect of methylglyoxal on cancer-bear-ing mice ... andbloodstream parasites results in a complete glyoxalasesystem.Implications for parasite chemotherapyMammalian cells maintain a repertoire of four path-ways for metabolism of methylglyoxal [33], ... cancer-bear-ing mice by ascorbic acid and creatine. Toxicol ApplPharmacol 212, 45–58.27 Martins AM, Cordeiro CA & Ponces Freire AM (2001) In situ analysis of methylglyoxal metabolism in Saccha-romyces...
- 11
- 639
- 0
Báo cáo khoa học: A comparative study of type I and type II tryparedoxin peroxidases in Leishmania major pot
... tomammalian glutathione peroxidases. A selenocysteine, a tryptophan and a glutamine residue form a catalytictriad in the active site in mammalian GPX4 and areessential for peroxidase activity ... mammalianGPXs and the Cys35Ala mutant is devoid of enzymeactivity, indicating that Cys35 is involved in catalysis.The Cys83Ala mutant shows only 1% of wild -type activity with TryX indicating that ... trypare-doxin peroxidases results in preferential detoxification of different oxidants in arsenite-resistant Leishmania amazonensis with and without DNA amplification. MolBiochem Parasitol 142,...
- 16
- 483
- 0
Báo cáo khoa học: "A Comparative Study of Target Dependency Structures for Statistical Machine Translation" ppt
... presents a comparative study of target dependency structures yielded by sev-eral state -of- the-art linguistic parsers. Our ap-proach is to measure the impact of these non-isomorphic dependency structures ... 2012.c2012 Association for Computational LinguisticsA Comparative Study of Target Dependency Structures for Statistical Machine TranslationXianchao Wu∗, Katsuhito Sudoh, Kevin Duh†, Hajime ... provide a comparative evaluation of these dependencies in astring-to -dependency decoder (Shen et al., 2008).2 Gaining Dependency Structures 2.1 Dependency treeWe follow the definition of dependency...
- 5
- 410
- 0
Báo cáo sinh học: " A comparative study of some methods for color medical images segmentation" pdf
... Vision and Pattern Recognition, pp. 731–737, 1997 A comparative study of some methods for color medical images segmentationLiana Stanescu∗, Dumitru Dan Burdescuand Marius BrezovanFaculty of Automation, ... full text (HTML) versions will be made available soon. A comparative study of some methods for color medical images segmentationEURASIP Journal on Advances in Signal Processing 2011,2011:128 doi:10.1186/1687-6180-2011-128Liana ... adjacent hexagons) and the standard deviation of these color distances.Figure 5 presents the repartition of the 500 images from the database on28In Table 2 the GCE values calculated for each...
- 42
- 349
- 0
Báo cáo hóa học: " A validation study using a modified version of Postural Assessment Scale for Stroke Patients: Postural Stroke Study in Gothenburg (POSTGOT)" doc
... Swedish version of Postural Assessment Scale for Stroke Patients was easy to apply andfast to administer in clinic.BackgroundThe ability to maintain postural balance is often reduced for patients ... Assessment Scale for Stroke Patients: Postural Stroke Study in Gothenburg (POSTGOT)Carina U Persson1*, Per-Olof Hansson2, Anna Danielsson1and Katharina S Sunnerhagen1,3AbstractBackground: A modified ... Postural Assessment Scale for Stroke Patients, the Swedish version of Postu ral Assessment Scale for Stroke Patients, with traditional and newerstatistical analyses, particularly for assessments...
- 8
- 408
- 0
báo cáo hóa học: " A pilot study evaluating use of a computer-assisted neurorehabilitation platform for upper-extremity stroke assessment" pptx
... CentralPage 1 of 15(page number not for citation purposes)Journal of NeuroEngineering and RehabilitationOpen AccessResearch A pilot study evaluating use of a computer-assisted neurorehabilitation ... workspace.Data and statistical analysisRepresentative tasks were analyzed across subjects usingthe performance metrics defined in Table 1. Mean andstandard deviation values were calculated and presented for ... used for a Target Acquisition TaskFigure 2Eight-point-rectangle Tracking Pattern used for a Target Acquisition Task. A: Eight-Point-Rectangle track pattern used in the target acquisition task....
- 15
- 361
- 0
báo cáo hóa học: " A case study of new assessment and training of unilateral spatial neglect in stroke patients: effect of visual image transformation and visual stimulation by using a head mounted display system (HMD)" doc
... cited.Research A case study of new assessment and training of unilateral spatial neglect in stroke patients: effect of visual image transformation and visual stimulation by using a head mounted display ... et al., A case study of new assessment and train-ing of unilateral spatial neglect in stroke patients: effect of visual image trans-formation and visual stimulation by using a head mounted display ... Tohru: A preliminary study of clinical assessment of left unilateral spatial neglect using a head mounted display system (HMD) in rehabilitation engineering technology. Journal of NeuroEngineering...
- 8
- 538
- 0
báo cáo hóa học: " A comparative study on approximate entropy measure and poincaré plot indexes of minimum foot clearance variability in the elderly during walking" pptx
... purposes)Journal of NeuroEngineering and RehabilitationOpen AccessResearch A comparative study on approximate entropy measure and poincaré plot indexes of minimum foot clearance variability in the elderly ... as a potential gait parameter associated with trip-related falls in older population. Thispaper proposes nonlinear indexes (approximate entropy (ApEn) and Poincaré plot indexes) of MFC variability ... compare the resultswith those obtained using Poincaré plot indexes analysis. Minimum foot clearance (MFC) during walkingFigure 1 Minimum foot clearance (MFC) during walking. Verti-cal displacement...
- 10
- 471
- 0
báo cáo hóa học:" A comparative study of some methods for color medical images segmentation" doc
... abouttypical shape and image data characteristics. But, manual segmentation is a very time-consuming process for the already increasing amount of medical images. As a result, reliable automatic methods ... the article as it appeared upon acceptance. Fully formattedPDF and full text (HTML) versions will be made available soon. A comparative study of some methods for color medical images segmentationEURASIP ... image.Segmentation of medical images is the task of partitioning the data intocontiguous regions representing individual anatomical objects. This task plays a vital role in many biomedical imaging applications:...
- 42
- 414
- 0
báo cáo hóa học:" A Comparative Study of HIV/AIDS: The Knowledge, Attitudes, and Risk Behaviors of Schizophrenic and Diabetic Patients in Regard to HIV/AIDS in Nigeria" doc
... patients in regard to HIV/AIDS;• To determine the knowledge, attitudes, and risk behaviors of diabetic patients in regard to HIV/AIDS; and • To compare these 2 groups on these parameters and make ... that the mass media ismaking the desired impact with regard to informationabout HIV/AIDS in Nigeria. The impact of healthcare providers/institutions in the dis-semination of information on HIV/AIDS ... HIV/AIDS knowledge, attitudes, and risk behaviors of schizophrenic patients with those of diabetic patients. Specific objectives:• To determine the knowledge, attitudes, and risk behaviors of schizophrenic patients...
- 6
- 556
- 0
Báo cáo hóa học: " A comparative study of non-covalent encapsulation methods for organic dyes into silica nanoparticles" pptx
... this article as: Auger et al.: A comparative study of non-covalent encapsulation methods for organic dyes into silica nanoparticles.Nanoscale Research Letters 2011 6:328.Submit your manuscript ... NANO EXPRESS Open Access A comparative study of non-covalent encapsulation methods for organic dyes into silica nanoparticlesAurélien Auger*, Jorice Samuel, Olivier Poncelet and Olivier RaccurtAbstractNumerous ... of biological assays and have reached great expectations[10,11]. The wide range and variety of fluorophoresavailable nowadays facilitate the targeting of suitableapplications for the newly prepared...
- 12
- 573
- 0
Từ khóa: báo cáo môn học hóa dầua comparative study of parameter estimation methodsbáo cáo trường học văn hóa năm 2012báo cáo trường học văn hóaa comparative study of parameter estimation methods for statistical natural language processingthe concept of islamic international criminal law a comparative studyNghiên 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 carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhNghiên 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 5000Thơ nôm tứ tuyệt trào phúng hồ xuân hươngThiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíKiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)Quản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)BT Tieng anh 6 UNIT 2Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtNguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (Luận văn thạc sĩ)Giáo 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)BÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘIChiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015QUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ