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large scale acquisition of paraphrases

Báo cáo khoa học:

Báo cáo khoa học: "A System for Large-Scale Acquisition of Verbal, Nominal and Adjectival Subcategorization Frames from Corpora" pot

Báo cáo khoa học

... dictionary of derived nominals. In Proc. of RANLP, Tzigov Chark, Bulgaria.C. Manning. 1993. Automatic Acquisition of a Large Subcat-egorization Dictionary from Corpora. In Proc. of the 31stMeeting of ... state -of- the-art performance on all three sets.1 IntroductionResearch into automatic acquisition of lexical in-formation from large repositories of unannotatedtext (such as the web, corpora of ... derivation of a grammatically-indexed lexiconfrom the Longman Dictionary of Contemporary English. InProc. of the 25th Annual Meeting of ACL, pages 193–200,Stanford, CA.M. Brent. 1991. Automatic acquisition...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "Inducing Gazetteers for Named Entity Recognition by Large-scale Clustering of Dependency Relations" ppt

Báo cáo khoa học

... a large amount of dependency relationsin Web documents. To our knowledge, no one elsehas performed this type of clustering on such a large scale. Wikipedia also produced a large gazetteer of ... English.408Proceedings of ACL-08: HLT, pages 407–415,Columbus, Ohio, USA, June 2008.c2008 Association for Computational LinguisticsInducing Gazetteers for Named Entity Recognitionby Large- scale Clustering of ... con-struction of large- scale MN clusters. Wedemonstrated with the IREX dataset for theJapanese NER that using the constructed clus-ters as a gazetteer (cluster gazetteer) is a effec-tive way of improving...
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A simple large scale synthesis of very long aligned silica nanowires

A simple large scale synthesis of very long aligned silica nanowires

Vật lý

... production of large- quanti-ties of high-purity (no metal catalysis contamina-tion) and ultralong (millimeters) SiO2nanowires(most of the wires have uniform diameters of $50nm, while some of them ... IntroductionIn the development of nanotechnology, nano- scale optical wires are of both scientific and tech-nological interest because of their potential appli-cations for localization of light, low-dimensionalwaveguides, ... A simple large- scale synthesis of very long alignedsilica nanowiresJ.Q. Hu1, Y. Jiang, X.M. Meng, C.S. Lee, S.T. Lee*Department of Physics and Materials Science, Center of Super-Diamond...
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Tài liệu The Anatomy of a Large-Scale Hypertextual Web Search Engine ppt

Tài liệu The Anatomy of a Large-Scale Hypertextual Web Search Engine ppt

Tiêu chuẩn - Qui chuẩn

... of millions of web pages involving a comparable number of distinct terms. They answer tens of millions of queries every day. Despite the importance of large- scale search engines on the web,very little ... description of our large- scale web search engine thefirst such detailed public description we know of to date. Apart from the problems of scalingtraditional search techniques to data of this magnitude, ... involvesinteracting with hundreds of thousands of web servers and various name servers which are all beyondthe control of the system. In order to scale to hundreds of millions of web pages, Google has...
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Tài liệu Stability and Control of Large-Scale Dynamical Systems pptx

Tài liệu Stability and Control of Large-Scale Dynamical Systems pptx

Sức khỏe giới tính

... Conditions for Large- Scale Impulsive Dynamical Systems 24910.5 Specialization to Large- Scale Linear Impulsive DynamicalSystems 25910.6 Stability of Feedback Interconnections of Large- Scale Im-pulsive ... large- scale interconnected dynamical systems it is often desirable to treat theoverall system as a collection of interacting subsystems. The behavior andproperties of the aggregate large- scale ... design of complex large- scale dynamical systems it is often desirable to treat the overall systemas a collection of interconnected subsystems. The behavior of the aggregateor composite (i.e., large- scale) ...
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Tài liệu A Comparison of Approaches to Large-Scale Data Analysis pdf

Tài liệu A Comparison of Approaches to Large-Scale Data Analysis pdf

Cơ sở dữ liệu

... a large number of low-end servers instead of deploying a smaller set of high-end servers. With this rise of in-terest in clusters has come a proliferation of tools for programmingthem. One of ... number of records processed for each cluster sizeis therefore 5.6 million times the number of nodes. The perfor-mance of each system not only illustrates how each system scalesas the amount of ... kinds of systems in terms of performance and de-velopment complexity. To this end, we define a benchmark con-sisting of a collection of tasks that we have run on an open sourceversion of MR...
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Tài liệu SCRIBE: The design of a large-scale event notification infrastructure? doc

Tài liệu SCRIBE: The design of a large-scale event notification infrastructure? doc

Tổ chức sự kiện

... publish-subscribe applications. Scribe supports large num-bers of topics, with a potentially large number of subscribers per topic. Scribe isbuilt on top of Pastry, a generic peer-to-peer object location ... network can scale to an extremely large number of nodesbecause the algorithms to build and maintain the network have space and time costs of . This enables support for extremely large groups ... Institute of Standards and Technology, US Department of Commerce, Washington D.C., April 1995.20. Yogen K. Dalal and Robert Metcalfe. Reverse path forwarding of broadcast packets. Com-munications of...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "Integration of Large-Scale Linguistic Resources in a Natural Language Understanding System" pdf

Báo cáo khoa học

... integrated these large scale linguistic resources into our natural language understanding system. Client- server architecture was used to make a large volume of lexical information and a large knowledge ... WordNet.bas ed KB Figure 2. Integration of KB Server data with core KB (WordNet-based KB concept names from ISI see text) 984 Integration of Large- Scale Linguistic Resources in a Natural Language ... to give a quantitative description of the contribution of our lexicon and semantics servers. Our corpus contained forms of 526 distinct roots. Over 60% of these roots had definitions in our...
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Tài liệu Experiences of Plantation and Large-Scale Farming in 20th Century Africa pdf

Tài liệu Experiences of Plantation and Large-Scale Farming in 20th Century Africa pdf

Lâm nghiệp

... levels of capi-talization of maize production – although of course these existed too. On average, maize production attracted large- scale farmers who were capital-poor, and whose use both of capital ... employment. This relates to the difficulty of applying high levels of mechanization to many of these crops, which in turn relates to issues such as scale of production, how fre-quently basic ... of South Africa 2006, 2011).The overall trend in terms of crop spe-cialization from 1945 to 1975 was thus one of some diversification of the overall crop mix within an overall pattern of...
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Đề tài

Đề tài " Global well-posedness of the three-dimensional viscous primitive equations of large scale ocean and atmosphere dynamics " doc

Thạc sĩ - Cao học

... (regularity) of strong solutions to the three-dimensional viscous primitive equations, whichmodel large scale ocean and atmosphere dynamics.1. Introduction Large scale dynamics of oceans and ... and S. Wang, New formulations of the primitive equations of atmosphere and applications, Nonlinearity 5 (1992), 237–288.[21]———, On the equations of the large scale ocean, Nonlinearity 5 (1992), ... was established in [15] and [33]. LetAnnals of Mathematics Global well-posedness of the three-dimensional viscous primitive equations of large scale ocean and atmosphere dynamics By...
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