an efficient and flexible c toolkit

... (SSSP), connect (only keep accessi- ble and coaccessible state), strongly connected components (SCCs) • operations on relations of sets compose (filtered), intersect, complement • equivalence transformations determinize, ... Pasto, D. Pico, A. Sanchis, E. Vi- dal and J.M. Vilar, 2001, Speech-to-Speech Transla- tion based on Finite-State Transducer, In Proc. IEEE Int. Conf. on Acoustics, Speech and Signal Process- ing, ... WFST toolkit from (Adant, 2000) is built on top of the Automaton Standard Template Library (LeMaout, 1998) and uses C+ + tem- plate mechanisms for efficiency and flexibil- ity, but lacks on-demand computation....

Ngày tải lên: 23/03/2014, 19:20

... 768–774. Deepak Ravichandran, Patrick Pantel, and Eduard H. Hovy. 2005. Randomized algorithms and nlp: Using locality sensitive hash functions for high speed noun clustering. In ACL. Karen Sp¨arck Jones. ... the Academy of Sciences of Czech Republic under the project T100300419, by the Ministry of Education of Czech Republic within the Center of basic re- search LC536 and in the National Research Pro- gramme ... Univesity. Walter Daelemans, Antal van den Bosch, and Jakub Za- vrel. 1999. Forgetting exceptions is harmful in lan- guage learning. Machine Learning, 34(1-3). James Gorman and James R. Curran. 2006. Scaling...

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Ngày tải lên: 21/06/2014, 23:20

... rapid cell growth, and many cancer cells overexpress folate receptors to which FA and monoclonal antibodies specifically bind [93]. FA can be easily conjugated onto the surface of liposomal and ... using transfer- rin-tagged, cyclodextrin-based polymeric nanoparticles (CALAA-01; Calando Pharmaceuticals, Pasadena, CA, USA; phase I) has been recently announced [10]. Despite quite efficient and ... carriers. Enhanced specificity and efficiency of RNAi in vivo via selective accumulations in desired tissues, speci c binding to target cells and facilitated intracellular trafficking are also commonly attempted...

Ngày tải lên: 06/03/2014, 01:23

... over input x and θ contains weights of these features. For character- φ (c i 0 , B, c) , φ (c i 1 , M, c) , φ (c i 2 , E, c) -based word- wc (c i 0 c i 1 c i 2 ), wc (c l c i 0 ), wc (c i 2 c r ) -based Table ... 5: Character- and word-based features of a possi- ble word w i over the input character sequence c. Suppose that w i = c i 0 c i 1 c i 2 , and its preceding and following char- acters are c l and ... which uses Ratnaparkhi (1996)’s feature set and conducts a beam (=5) search in the unconstrained space, achieves a tagging accuracy of 97.16%. Tagging accuracy is measured by the percentage of correct predictions...

Ngày tải lên: 07/03/2014, 18:20

... authors and do not necessarily reflect the views of the National Science Foundation. References T. Brants and A. Franz. 2006. Web 1T 5-gram corpus version 1. Linguistic Data Consortium. P. Clarkson and ... 103–108, Portland, Oregon, USA, 21 June 2011. c 2011 Association for Computational Linguistics An Efficient Indexer for Large N-Gram Corpora Hakan Ceylan Department of Computer Science University ... 48–53. D. McCarthy and R. Navigli. 2009. The english lexical substitution task. Language Resources and Evalua- tion, 43:139–159. B. Salzberg. 1988. File structures: an analytic ap- proach. Prentice-Hall,...

Ngày tải lên: 07/03/2014, 22:20

... of elements can be estimated by the 2 nd -smallest value (v 2 ): ˜n =2/v 2 =2/0.1 ≈ 20. Accuracy and Efficiency Trade-off. Probabilistic count- ing schemes provide a trade-off between efficiency and accu- racy. ... probabilis- tic counting. Analysis and simulation shows that our pro- to col provides > 99% accuracy despite the presence of at- tackers, collection and distribution of alerts in less than 1 second, and ... EXCHANGE PROTOCOL Even with a smaller synopsis, unorganized collection and rebroadcasting of messages in the ad hoc network can cause severe channel contention [23]. In this section, we describe...

Ngày tải lên: 30/03/2014, 16:20

... Sciences, vol. 34, no. 8, pp. 959–972, 1988. [7] N. Christin, J. Liebeherr, and T. Abdelzaher, “Enhancing class- based serv ice architectures with adaptive rate allocation and dropping mechanisms,” ... V. Shakhov and H. Choo. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, ... of class i tra c; (iv) n i = C i /b i , C i is an allotted partition of the link capacity, b i is a bandwidth requirement of class i connections, and x is the largest integer not greater than...

Ngày tải lên: 21/06/2014, 05:20

... If two components belong to the same actual component, their distance is going to be smaller than the distance between the considered com- ponent and any other component, and they get combined into ... estimation. The quantile of the standard Gaussian distribution κ value plays a crucial role in the ICI method in the proper window size calculation, and hence in estimation accuracy [40]. Various computationally ... 7(e), 7(f), and 7(g), which show that each component is correctly detected and extracted, followed by the components IF estimation. The estimated IFs using the ICI and the improved ICI-based method...

Ngày tải lên: 21/06/2014, 07:20

... power consumption reduction rate can be achieved approximately the same accordingly when the load capacitance of the off-chip bus reaches two orders of the magnitude of the on-chip cell- capacitance. ... are fetched, the switching activity on the bus is minimized. This approach can achieve good switching reduction but requires a complex code transformation and control in the decoding logic. In ... PBI coding (and its extended MPBI), and our proposed SBI coding approach, for each application listed in Column 1. Columns 2 and 3 provide the number of total bit switches and the average switching...

Ngày tải lên: 21/06/2014, 20:20

... which negatively affects the performance of the gait recognition system. Further, “Simple PCA + combining process” and “Recursive PCA” demonstrate better performance than the “Simple PCA” and increase ... for eliminating the effectofacarriedbackpackforefficient gait recognition. We apply simple, recursive principal component analysis (PCA) reconstructions and error compensation to remove the backpack from the ... application to gender recognition,” IEEE Transactions on Systems, Man and Cybernetics Part C, vol. 38, no. 2, pp. 145–155, 2008. [4] X. Zhou and B. Bhanu, “Integrating face and gait for human recognition...

Ngày tải lên: 21/06/2014, 20:20

... Transactions on Aerospace and Electronic Systems, vol. 41, no. 2, pp. 475–488, 2005. [19] W. B. Heinzelman, A. P. Chandrakasan, and H. Balakrishnan, An application-speci c protocol architecture ... rule (CV-FT and CV-VT) with the existing weighted aggregation scheme (WAS) and the counting rule in terms of numerically computed accuracy and system level PD and PF. 5.1. Detection per formance The ... decision is made by each node, in a hierarchical manner, using (12 )and( 9)whichrequires precomputed values of the performance indices and the q-bit decisions received from its children. The decision...

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