large scale collocation data
Tài liệu A Comparison of Approaches to Large-Scale Data Analysis pdf
... two notableprojects in this direction.3.4 Data DistributionThe conventional wisdom for large- scale databases is to alwayssend the computation to the data, rather than the other way around.In ... release of DBMS-X, a parallel SQLDBMS from a major relational database vendor that stores data inA Comparison of Approaches to Large- Scale Data AnalysisAndrew Pavlo Erik Paulson Alexander RasinBrown ... since analysis tasks on large data sets are often I/O bound, trading CPU cycles (needed to de-compress input data) for I/O bandwidth (compressed data meansthat there is less data to read) is a good...
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Tài liệu Large-Scale MPLS VPN Deployment pdf
... 4-2 Large- Scale MPLS VPN Deployment Copyright 2000, Cisco Systems, Inc. MP-BGP Scalability Mechanisms ... discarded by the receiving router, prior to sending the information to the receiving router. 4-4 Large- Scale MPLS VPN Deployment Copyright 2000, Cisco Systems, Inc. Partitioned Route Reflectors ... Questions n Describe BGP scaling issues in a MPLS VPN network. The number of routes in a very large MPLS/VPN network may result in exceeding the resources of the PE routers. MPLS VPN uses...
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Tài liệu Large-Scale MPLS VPN Deployment doc
... 4 Large- Scale MPLS VPN Deployment 4-2 Large- Scale MPLS VPN Deployment Copyright 2000, Cisco Systems, Inc. MP-BGP Scalability ... updates by uploading a filter to the neighbor. n Why are outbound route filters useful? 4-4 Large- Scale MPLS VPN Deployment Copyright 2000, Cisco Systems, Inc. Partitioned Route Reflectors ... Questions n Describe BGP scaling issues in a MPLS VPN network. The number of routes in a very large MPLS/VPN network may result in exceeding the resources of the PE routers. MPLS VPN uses...
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Tài liệu Large-Scale MPLS VPN Deployment ppt
... filter to the sending PE router. 20 Large- Scale MPLS VPN Deployment Copyright 2000, Cisco Systems, Inc. Copyright 2000, Cisco Systems, Inc. Large- Scale MPLS VPN Deployment 23 © 2000, ... usually have the same community attached. Large- Scale MPLS VPN Deployment Overview This chapter describes scalability issues encountered in large- scale MPLS VPN networks and presents a number ... scaling issues in large- scale MPLS VPN backbones n Describe the built-in scalability mechanisms n Design and implement networks using partitioned BGP route reflectors 18 Large- Scale MPLS VPN...
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Tài liệu The Anatomy of a Large-Scale Hypertextual Web Search Engine ppt
... technological changes. Google is designed to scale well to extremely large data sets. It makes efficient use of storage space to store the index. Its data structures are optimized for fast and ... overthem. 6.1 Future WorkA large- scale web search engine is a complex system and much remains to be done. Our immediategoals are to improve search efficiency and to scale to approximately 100 ... design goal was to build an architecture that can support novel research activities on large- scale web data. To support novel research uses, Google stores all of the actual documents it crawlsin...
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Tài liệu Stability and Control of Large-Scale Dynamical Systems pptx
... 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 ... thermodynamic large- scale system necessarilyleads to nonconservation of ectropy and entropy. In addition, using the sys-tem ectropy as a Lyapunov function candidate, we show that our large- scale thermodynamic ... Introduction 30513.2 Hybrid Decentralized Control and Large- Scale ImpulsiveDynamical Systems 30613.3 Hybrid Decentralized Control for Large- Scale Dynamical Systems 31313.4 Interconnected Euler-Lagrange...
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Tài liệu DA VANCE: ABACUS BANK AND 19 INDIVIDUALS CHARGED IN LARGE-SCALE MORTGAGE FRAUD CONSPIRACY ppt
... Erin Duggan May 31, 2012 212-335-9400 DA VANCE: ABACUS BANK AND 19 INDIVIDUALS CHARGED IN LARGE- SCALE MORTGAGE FRAUD CONSPIRACY Employees and Managers Charged With Routinely Submitting False...
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Tài liệu SCRIBE: The design of a large-scale event notification infrastructure? doc
... presents Scribe, a large- scale event notification infrastruc-ture for topic-based publish-subscribe applications. Scribe supports large num-bers of topics, with a potentially large number of subscribers ... 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 ... a large- scale and fully decentralized event notification sys-tem built on top of Pastry, a peer-to-peer object location and routing substrate overlayedon the Internet. Scribe is designed to scale...
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Tài liệu Báo cáo khoa học: "Joint Feature Selection in Distributed Stochastic Learning for Large-Scale Discriminative Training in SMT" pdf
... promise of large- scale discriminative training for SMT is to scale toarbitrary types and numbers of features and to pro-vide sufficient statistical support by parameter esti-mation on large sample ... 2005):∇lj(w) =−¯xjif w, ¯xj ≤ 0,0 else.Our baseline algorithm 1 (SDG) scales pairwiseranking to large scale scenarios. The algorithm takesan average over the final weight updates of ... Europarl data beyondone epoch because features vectors grew too large tobe kept in memory.6 DiscussionWe presented an approach to scaling discrimina-tive learning for SMT not only to large...
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Tài liệu Báo cáo khoa học: "Large-Scale Syntactic Language Modeling with Treelets" docx
... moderate amounts of data (Chelba, 1997; Xuet al., 2002; Charniak, 2001; Hall, 2004; Roark,2004), these models have only recently been scaledto the impressive amounts of data routinely used ... binary classification accuracy.each training sentence, we can very easily scale our model to much larger amounts of data. In Ta-ble 4, we also show the performance of the gener-ative models ... n-gram case, we would like to pick hto be large enough to capture relevant dependencies,but small enough that we can obtain meaningful es-timates from data. We start with a straightforwardchoice...
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Tài liệu Báo cáo khoa học: "Bucking the Trend: Large-Scale Cost-Focused Active Learning for Statistical Machine Translation" docx
... 700,000 words annotated in the LDC data and also for the points in the new data that we ac-quired via MTurk for $205.80 USD. We find thatthe slope fit to our new data is 6.6245E-06 BLEUpoints per ... on giant corpora many orders of mag-nitude larger than previously used, they do lay outhow AL might be useful to apply to acquire data to augment a large set cheaply because they rec-ognize ... ex-tremely small set of seed data. Also, by SMT stan-dards, they only add a very tiny amount of data during AL. All their simulations top out at 10,000sentences of labeled data and the models learnedhave...
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Tài liệu Báo cáo khoa học: "A Large Scale Distributed Syntactic, Semantic and Lexical Language Model for Machine Translation" doc
... first work of building acomplex large scale distributed language model witha principled approach that is more powerful than n-grams when both trained on a very large corpus withup to a billion ... very large corpora to train our compos-ite language model, both the data and the parameterscan’t be stored in a single machine, so we have toresort to distributed computing. The topic of large scale ... Simpli-fied data processing on large clusters. Operating Sys-tems Design and Implementation (OSDI), 137-150.A. Dempster, N. Laird and D. Rubin. 1977. Maximumlikelihood estimation from incomplete data...
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Tài liệu Báo cáo khoa học: "Inducing Gazetteers for Named Entity Recognition by Large-scale Clustering of Dependency Relations" ppt
... en-tries from 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 gazetteerof ... clustering with a vocabularythat is large enough to cover the many named entitiesrequired to improve the accuracy of NER is difficult.We enabled such large- scale clustering by paralleliz-ing ... expectation-maximization (EM) and thus enabled the con-struction of large- scale MN clusters. Wedemonstrated with the IREX dataset for theJapanese NER that using the constructed clus-ters as...
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Tài liệu Báo cáo khoa học: "Evaluation challenges in large-scale document summarization" doc
... many identicalsentences. We address this weakness of co-selectionEvaluation challenges in large- scale document summarizationDragomir R. RadevU. of Michiganradev@umich.eduWai LamChinese ... Michiganhqi@umich.eduElliott DrabekJohns Hopkins U.edrabek@cs.jhu.eduAbstractWe present a large- scale meta evaluationof eight evaluation measures for bothsingle-document and multi-documentsummarizers. ... summa-rization in a standard and inexpensive way is a diffi-cult task (Mani et al., 2001). Traditional large- scale evaluations are either too simplistic (using measureslike precision, recall, and percent...
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Tài liệu Báo cáo khoa học: "Integration of Large-Scale Linguistic Resources in a Natural Language Understanding System" pdf
... 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 ... understanding systems. For this reason, large- scale linguistic resources have been compiled and made available by organizations such as the Linguistic Data Consortium (Comlex) and Princeton ... 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...
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- enhancing a large scale dictionary
- designing large scale lans
- cmu large scale chineseenglish smt system
- large scale classbased language modeling
- large scale acquisition of paraphrases
- gigaword scale unlabeled data
- a large scale distributed syntactic
- practical very large scale crfs
- designing large scale lans pdf
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