Field Based Coordination for Pervasive Multiagent Systems doc

... addition to RRM functions for the appropriate set of users, common functions for all users at Layer 1 and Layer 2 are performed at the BSs and Layer 3 functions are performed at the ASN gateway. Figure ... Resource Management through Network Coordination for IMT-Advanced Systems Yo u n g - June C h o i , 1 Narayan Prasad, 2 and Sampath Rangarajan 2 1 School of Information and Comput...

Ngày tải lên: 21/06/2014, 11:20

... “Hanoi”. 3.2. Web -based Geographic Information System There are many kinds of GIS applications: desktop -based GIS, web -based GIS, and mobile -based GIS. The most popular GIS applications are desktop -based, ... architecture for dynamic web based system. It combines rich client design and web -based GIS system at presentation tier, using ASP.Net for business logic and using Mi...

Ngày tải lên: 27/10/2012, 16:40

... access. For many users, such training will need to include content on using public health data, not just on using web -based systems. The development of standard reports for web -based systems ... multiple data systems be put into a common format, present opportunities to disseminate Statistical Issues in Web -Based Public Health Data Systems 12 The geographic detail in web -bas...

Ngày tải lên: 18/02/2014, 21:20

... system theory form an ideal background. For algebra, [61] for instance provides suitable background material; for probability theory this role is for instance played by [20],and for linear system ... theory offers a unifying framework for systems in which the basic ‘engine’ of dynamics is synchronization,when these systems are considered from the point of view ofperformance ev...

Ngày tải lên: 19/02/2014, 03:20

... need for a new approach is nearly universal. The vast majority of new interactive software systems are Web applications with the characteristics and needs described in this document. These systems ... years. The “online” systems of the 1970s have, through a series of intermediate transformations, evolved into today’s Web and mobile applications. These systems solve new problems...

Ngày tải lên: 19/02/2014, 12:20

... using the document collection. Table 2: Impact -based summary vs. regular summary for the paper “A study of smoothing methods for language models applied to ad hoc information retrieval”. nal document ... bayes for multi-document summarisation. In Proceedings of the DUC2001 workshop. John Lafferty and Chengxiang Zhai. 2001. Document language models, query models, and risk minimiza- tio...

Ngày tải lên: 20/02/2014, 09:20

... IDP-M(4,5) IDP-M(3,5) Figure 5. (i)IDP optimization time for a 10 relation star query (WAN); (ii) Optimization time for TPC-H Queries for LAN; (iii) for WAN Another surprising observation from our experiments was ... overheads for IDP variants depend sig- nificantly on the parameter of the algorithm. Figure 5(i) shows the optimization time for a star query of size 10 for vario...

Ngày tải lên: 07/03/2014, 14:20

... dialogue act. Multiple is for utterances annotated with more than one dialogue act, and Overall indicates the performance over the entire set. P stands for precision, R for recall, and F for F-score. 3.3 ... Results Table 2 shows the performance of our approach and the two baselines. All measures show that the pro- posed approach has considerably improved perfor- mance for utterance...

Ngày tải lên: 07/03/2014, 22:20

... the demands associated with information searching and information retriev- ing, especially to support search engines and automatic answer systems on the Internet. For this purpose, we provide ... text-related applications such as text clustering, document similarity analysis, and document summarization. Manu- ally extracting key phrases from a number of documents is quite expensive....

Ngày tải lên: 08/03/2014, 01:20

... curve. Maximal F 1 on the curve is .43 for Exact-graph, .41 for TNF, and .34 for No-trans. AUC in the recall range 0-0.5 is .32 for Exact-graph, .31 for TNF, and .26 for No-trans. Run-time of LP-relax ... Association for Computational Linguistics, pages 117–125, Jeju, Republic of Korea, 8-14 July 2012. c 2012 Association for Computational Linguistics Efficient Tree -based App...

Ngày tải lên: 16/03/2014, 19:20