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

... Czech Republic, June 2007. c 2007 Association for Computational Linguistics A 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 na...

Ngày tải lên: 08/03/2014, 02:21

... group Giv- ing::Donor (in the hierarchical-relation groups) contains the roles Giving::Donor and Com- merce pay::Buyer. The remainder of this section describes the grouping criteria in detail. 4.1 ... relations among roles FrameNet defines hierarchical relations among frames (frame-to-frame relations). Each relation is assigned one of the seven types of directional relationships (...

Ngày tải lên: 17/03/2014, 01:20

... 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 hypo...

Ngày tải lên: 17/03/2014, 01:20

... 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,...

Ngày tải lên: 17/03/2014, 22:20

... S, Bhattacharyya N, Ray M & Ray S (2006) In vivo assessment of toxicity and pharmacokinetics of methylglyoxal – augmentation of the curative effect of methylglyoxal on cancer-bear- ing mice ... and bloodstream parasites results in a complete glyoxalase system. Implications for parasite chemotherapy Mammalian cells maintain a repertoire of four path- ways for metabol...

Ngày tải lên: 23/03/2014, 06:20

... to mammalian glutathione peroxidases. A selenocysteine, a tryptophan and a glutamine residue form a catalytic triad in the active site in mammalian GPX4 and are essential for peroxidase activity ... mammalian GPXs and the Cys35Ala mutant is devoid of enzyme activity, indicating that Cys35 is involved in catalysis. The Cys83Ala mutant shows only 1% of wild -type activ...

Ngày tải lên: 23/03/2014, 07:20

... 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. c 2012 Association for Computational Linguistics A Comparative Study of Target Dependency Structures for Statistical Machine Translation X...

Ngày tải lên: 30/03/2014, 17:20

... Vision and Pattern Recognition, pp. 731–737, 1997 A comparative study of some methods for color medical images segmentation Liana Stanescu ∗ , Dumitru Dan Burdescu and Marius Brezovan Faculty of Automation, ... full text (HTML) versions will be made available soon. A comparative study of some methods for color medical images segmentation EURASIP Journ...

Ngày tải lên: 18/06/2014, 22:20

... Swedish version of Postural Assessment Scale for Stroke Patients was easy to apply and fast to administer in clinic. Background The ability to maintain postural balance is often reduced for patients ... Assessment Scale for Stroke Patients: Postural Stroke Study in Gothenburg (POSTGOT) Carina U Persson 1* , Per-Olof Hansson 2 , Anna Danielsson 1 and Kat...

Ngày tải lên: 19/06/2014, 08:20

... Central Page 1 of 15 (page number not for citation purposes) Journal of NeuroEngineering and Rehabilitation Open Access Research A pilot study evaluating use of a computer-assisted neurorehabilitation ... workspace. Data and statistical analysis Representative tasks were analyzed across subjects using the performance metrics defined in Table 1. Mean and standard devia...

Ngày tải lên: 19/06/2014, 08:20

... 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:...

Ngày tải lên: 19/06/2014, 08:20

... purposes) Journal of NeuroEngineering and Rehabilitation Open Access Research 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. This paper proposes nonlinear indexes (approxima...

Ngày tải lên: 19/06/2014, 10:20

... about typical 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 formatted PDF and full text (HTML) versions will be made available soon. A comparative study of some methods for...

Ngày tải lên: 20/06/2014, 04:20

... 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 is making the desired impact with regard to information about HIV/AIDS in Nigeria. The impact of healthcare provider...

Ngày tải lên: 20/06/2014, 08:20

... 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 nanoparticles Aurélien Auger * , Jor...

Ngày tải lên: 21/06/2014, 04:20