... unbi- ased/biased queries to a search engine is a viable, nearly knowledge-free way to create unbiased cor- pora, and biased corpora to compare them against. 6 Conclusion As research based on the Web ... lan- guage, excluding function words, while Ueyama and Baroni (2005) built corpora of Japanese using seed words from a basic Japanese vocabulary list. Both Sharoff and Ueyama and Baroni evaluated the ... construct a “balanced” corpus via a search engine one reasonable strategy is to use appro- priately balanced query terms, e.g., using ran- dom terms extracted from an available balanced corpus (Sharoff,...
Ngày tải lên: 17/03/2014, 22:20
Báo cáo y học: "Service user and carer experiences of seeking help for a first episode of psychosis: a UK qualitative study" ppsx
Ngày tải lên: 11/08/2014, 16:20
Fault tree synthesis from a directed graph model for a power distribution network
Ngày tải lên: 03/01/2014, 19:37
A NEW CAR PLAN FOR A GREENER FUTURE doc
... future of manufacturing in Australia. Manufacturing employs a million Australians and accounts for a tenth of our GDP. We can’t have a balanced economy without it – and we can’t have a just society ... cornerstone of Australian manufacturing. A New Car Plan for a Greener Future is a plan for reinventing the Australian car industry. It is about preparing the industry for a low-carbon future and making ... Australia The automotive sector is a cornerstone of Australian manufacturing. A NEW CAR PLAN FOR A GREENER FUTURE 8 | A NEW CAR PLAN FOR A GREENER FUTURE | 9 More generally, assistance...
Ngày tải lên: 07/03/2014, 11:20
Guidance for a Global Monitoring Programme for Persistent Organic Pollutants pdf
... Organic Pollutants, UNEP 4 ABBREVIATIONS AND ACRONYMS AMAP Arctic Monitoring and Assessment Programme ANCOVA Analysis of Covariance ANOVA Analysis of Variance BCF Bioconcentration Factor ... appropriate way for a certain situation, quantitative objectives must be defined and information on expected variance must be available (see above). The standard formulas for calculating the ... A common transport pathway analysis tool that can facilitate the detection and interpretation of trends in POPs air concentrations is based on air-parcel back-trajectory analysis. In this approach,...
Ngày tải lên: 14/03/2014, 19:20
Báo cáo khoa học: "Building a Large Knowledge Base for a Natural Language System" doc
... Natural Language System Jerry R. Hobbs Artificial Intelligence Center SRI International and Center for the Study of Language and Information Stanford University Abstract A sophisticated ... certain events and entities take place in laboratories. The second rests on the fact that information is acquired there. A classical issue in lexical semantics that arises at this stage is ... two facts we need. Animals are used in experiments, ms seen in tl-e compound nominal "laboratory animal", and animals can have a disease, and thus transmit it, a. s seen in the phrase...
Ngày tải lên: 17/03/2014, 19:21
Báo cáo khoa học: "A Topic Similarity Model for Hierarchical Phrase-based Translation" ppt
... 2007. Bilingual lsa -based adaptation for statistical machine translation. Machine Translation, 21(4):187–207. Hua Wu, Haifeng Wang, and Chengqing Zong. 2008. Domain adaptation for statistical machine translation with ... Proc. HLT-NAACL 2003. Philipp Koehn. 2004. Statistical significance tests for machine translation evaluation. In Proc. EMNLP 2004. David Mimno, Hanna M. Wallach, Jason Naradowsky, David A. Smith, and Andrew ... 2008. Thomas Hofmann. 1999. Probabilistic latent semantic analysis. In Proc. of UAI 1999, pages 289–296. Philipp Koehn, Franz Josef Och, and Daniel Marcu. 2003. Statistical phrase -based translation....
Ngày tải lên: 23/03/2014, 14:20
Báo cáo khoa học: "Evaluating a Trainable Sentence Planner for a Spoken Dialogue System" doc
... Research Florham Park, NJ, USA walker@research.att.com Abstract Techniques for automatically training modules of a natural language gener- ator have recently been proposed, but a fundamental concern ... System Owen Rambow AT&T Labs – Research Florham Park, NJ, USA rambow@research.att.com Monica Rogati Carnegie Mellon University Pittsburgh, PA, USA mrogati+@cs.cmu.edu Marilyn A. Walker AT&T Labs ... component for a mixed- initiative travel planning system, AMELIA, de- veloped at AT&T Labs as part of DARPA Com- municator. Consider the required generation ca- pabilities of AMELIA, as illustrated...
Ngày tải lên: 23/03/2014, 19:20
Less Than Zero -The Case for a Falling Price Level in a Growing Economy (Hobart Papers) docx
... shift. from zero inflation t.o deflation 'would sacrifice some out.put for a period of t.ime' and (2) t.hat. a 'modest upward trend in wage rates' would allow for occasional changes in relative wages without requiring as many cuts in nominal wages as a productivity norm would require. Okun's stand illustrates the difficulty proponents of zero inflation have in rejecting a ... own product's price, when that seller might be better off letting others cut their prices first instead? New Keynesian writings also assign a crucial role to what they call 'aggregate demand externalities' as a source of sluggish price adjustment. According to Ball and Mankiw (1994, ... , be decidedly less conducive to long-run planning than a constant price level. Thus Robert F. Lucas (1990, pp. 77-8; emphasis added) asserts: 'If there is one thing about inflation that all economists can agree on, it is that a variable inflation generates the highest costs.' I say, not so fast. 20 same real rate of return as an investment in machines. Suppose that money incomes, the price level, and productivity in this economy are,...
Ngày tải lên: 29/03/2014, 12:20
Báo cáo khoa học: "A spoken dialogue interface for TV operations based on data collected by using WOZ method" pptx
... trouble accessing hierarchically arranged data. This finding revealed the need for an easy means of accessing desired programs. One such means is a spoken natural language dialogue (here- after ... dialogue interface for television control and to examine problem areas. References FACTS (FIPA Agent Communication Technologies and Services) A1 Work Package. Available at http://sharon.cselt.it/projects/facts -a1 / . ... Multimedia and Expo, CD- ROM. Kazuteru Komine, Nobuyuki Hiruma, Tatsuya Ishihara, Eiji Makino, Takao Tsuda, Takayuki Ito, and Haruo Isono. 2000. Usability Evaluation of Remote Con- trollers for...
Ngày tải lên: 31/03/2014, 03:20
Báo cáo khoa học: "A SENTENCE ANALYSIS METHOD FOR A JAPANESE BOOK READING MACHINE FOR THE BLIND" pptx
... Systems Research Laboratories NEC Corporation 1-1, Miyazaki 4-chome, Miyamae-ku, Kawasaki-city, Kanagawa 213, Japan ABSTRACT The following proposal is for a Japanese sentence analysis method ... kana characters. The number of Kanji characters is far greater than that of kana characters. Therefore, it seems efficient to use a Kanji character as the search key to scan the dictionary ... characters can be recognized accurately. Japanese sentences consist of thousands of Kanji characters, more than one hundred different kana characters ( two kana character sets ~ Hiragana and...
Ngày tải lên: 31/03/2014, 17:20
a little cook book for a little girl
... to play a game with these at a tea−party and eat them up afterwards. Margaret's Own Cake Margaret's mother named this cake for her, because she liked it so much to make it and to eat ... Italian grocery, because it was better and cheaper than bottled oil, and she gave Margaret one important direction, ``When you make salads, always have everything very cold,'' and after ... like a picture, and then she read a page in her cook−book, and began to believe it was all true. So she danced for joy, and put on a gingham apron and began to cook that very minute, and before another...
Ngày tải lên: 03/05/2014, 09:04
Báo cáo hóa học: " Neuraminidase activity provides a practical read-out for a high throughput influenza antiviral screening assay" pptx
... traditional virus neutralization assay to develop a practical, cell -based, high throughput screening assay. This assay uses viral neuraminidase (NA) as a read-out to quantify influenza replication, ... of virus replication is shown at each concentration of amantadine was calculated by: 100 ì (average RFU at each amantadine concentration/ average RFU in the absence of amantadine). 0 10 20 30 40 50 60 70 80 90 100 0 ... at 23 μM but did show significant toxicity at 83 μM. While our Titration of amantadine against influenza A and B viruses in the AVINA assayFigure 3 Titration of amantadine against influenza A...
Ngày tải lên: 20/06/2014, 01:20
Báo cáo hóa học: " Research Article Existence of Positive Solutions to a Boundary Value Problem for a Delayed Nonlinear Fractional Differential System " ppt
... science and engineering,” International Journal of Mathematics and Mathematical Sciences, no. 54, pp. 3413–3442, 2003. 2 J.Sabatier,O.P.Agrawal,andJ .A. TenreiroMachado,Advances in Fractional Calculus: ... Natural Science and Engineering Re-search Council of Canada NSERC and the Early Researcher Award ERA Pro-gram of Ontario. References 1 L. Debnath, “Recent applications of fractional calculus ... Boundary Va lue Problems 5 V. Lakshmikantham, S. Leela, and J. Vasundhara Devi, Theory of Fractional Dynamic Systems, Cambridge Scientific, Cambridge, UK, 2009. 6 V. Lakshmikantham and A. S. Vatsala,...
Ngày tải lên: 21/06/2014, 05:20
Báo cáo hóa học: " Research Article A New Hybrid Algorithm for a System of Mixed Equilibrium Problems, Fixed Point Problems for Nonexpansive Semigroup, and Variational Inclusion Problem" ppt
... Cholamjiak and S. Suantai, A new hybrid algorithm for variational inclusions, generalized equilibrium problems, and a finite family of quasi-nonexpansive mappings,” Fixed Point Theory and Applications, ... Journal of Inequalities and Applications, vol. 2010, Article ID 728028, 43 pages, 2010. 13 C. Jaiboon, W. Chantarangsi, and P. Kumam, A convergence theorem based on a hybrid relaxed extragradient ... 1967. 33 W. Takahashi, Nonlinear Functional Analysis, Yokohama Publishers, Yokohama, Japan, 2000. 34 L C. Ceng and J C. Yao, A hybrid iterative scheme for mixed equilibrium problems and fixed point problems,”...
Ngày tải lên: 21/06/2014, 07:20
báo cáo hóa học:" Research Article On a Perturbed Dirichlet Problem for a Nonlocal Differential Equation of Kirchhoff Type" docx
... by a suitable constant a, uniformly in x ∈ Ω. Moreover, we also provide a localization of the solution by showing that for all r>0we can choose the constant a in such way that there exists a ... is a Carath ´ eodory function, K : R → R is a positive continuous function, and λ is a real parameter. Direct variational methods are used. In particular, the proof of the main result is based ... Methods & Applications, vol. 7, no. 8, pp. 827–850, 1983. 11 B. Ricceri, A general variational principle and some of its applications,” Journal of Computational and Applied Mathematics,...
Ngày tải lên: 21/06/2014, 11:20
Báo cáo sinh học: " Research Article A Spectral Regularization Method for a Cauchy Problem of the Modified Helmholtz Equation" potx
... interval 0, 1 from the Cauchy data pairs g,h located at x 1. Of course, since g and h are assumed to be measured, there must be measurement errors, and we would actually have noisy data function ... the interval 1,L. Hence it is natural to assume knowledge about u at a second point. Let us summarize what we have so far. The constant C in Lemma 2.4 is unchanged. The propagated data error ... Helmholtz Equation Ailin Qian, Jianfeng Mao, and Lianghua Liu School of Mathematics and Statistics, Xianning College, Xianning, Hubei 437100, China Correspondence should be addressed to Ailin Qian, junren751113@126.com Received...
Ngày tải lên: 21/06/2014, 16:20
Báo cáo hóa học: " Research Article The Personal Hearing System—A Software Hearing Aid for a Personal Communication System" ppt
Ngày tải lên: 21/06/2014, 19:20
Báo cáo hóa học: "Research Article A Strong Convergence Theorem for a Family of Quasi-φ-Nonexpansive Mappings in a Banach Space" pdf
Ngày tải lên: 22/06/2014, 11:20