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Tor: The secondgeneration onion router,”

by Roger Dingledine - in 13th USENIX Security Symposium. Usenix, , 2004
"... Abstract We present Tor, a circuit-based low-latency anonymous communication service. This second-generation Onion Routing system addresses limitations in the original design by adding perfect forward secrecy, congestion control, directory servers, integrity checking, configurable exit policies, an ..."
Abstract - Cited by 1229 (33 self) - Add to MetaCart
Abstract We present Tor, a circuit-based low-latency anonymous communication service. This second-generation Onion Routing system addresses limitations in the original design by adding perfect forward secrecy, congestion control, directory servers, integrity checking, configurable exit policies

The state of the art in distributed query processing

by Donald Kossmann - ACM Computing Surveys , 2000
"... Distributed data processing is fast becoming a reality. Businesses want to have it for many reasons, and they often must have it in order to stay competitive. While much of the infrastructure for distributed data processing is already in place (e.g., modern network technology), there are a number of ..."
Abstract - Cited by 320 (3 self) - Add to MetaCart
time and new sites are added to the system� (3) legacy systems need to be integrated|such legacy systems usually have not been designed for distributed data processing and now need to interact with other (modern) systems in a distributed environment. This paper presents the state of the art of query

Research Problems in Data Warehousing

by Jennifer Widom , 1995
"... The topic of data warehousing encompasses architectures, algorithms, and tools for bringing together selected data from multiple databases or other information sources into a single repository, called a data warehouse, suitable for direct querying or analysis. In recent years data warehousing has be ..."
Abstract - Cited by 297 (9 self) - Add to MetaCart
approaches to the data integration problem are based on the following very general two-step process...

The Design for the Wall Street Journal-based CSR Corpus

by Douglas B. Paul, Janet M. Baker - DARPA Speech and Language Workshop , 1992
"... The DARPA Spoken Language System (SLS) community has long taken a leadership position in designing, implementing, and globally distributing significant speech corpora widely used for advancing speech recognition research. The Wall Street Journal (WSJ) CSR Corpus described here is the newest addition ..."
Abstract - Cited by 235 (2 self) - Add to MetaCart
providing a means to integrate speech recognition and natural language processing in application domains with high potential practical value. This paper presents the motivating goals, acoustic data design, text processing steps, lexicons, and testing paradigms incorporated into the multi-faceted WSJ CSR

Multi-Cell MIMO Cooperative Networks: A New Look at Interference

by David Gesbert, Stephen Hanly, Howard Huang, Shlomo Shamai Shitz, Osvaldo Simeone, Wei Yu - J. Selec. Areas in Commun. (JSAC , 2010
"... Abstract—This paper presents an overview of the theory and currently known techniques for multi-cell MIMO (multiple input multiple output) cooperation in wireless networks. In dense networks where interference emerges as the key capacitylimiting factor, multi-cell cooperation can dramatically improv ..."
Abstract - Cited by 257 (40 self) - Add to MetaCart
improve the system performance. Remarkably, such techniques literally exploit inter-cell interference by allowing the user data to be jointly processed by several interfering base stations, thus mimicking the benefits of a large virtual MIMO array. Multicell MIMO cooperation concepts are examined from

Bayesian inference on phylogeny and its impact on evolutionary biology.

by John P Huelsenbeck , Fredrik Ronquist , Rasmus Nielsen , Jonathan P Bollback - Science , 2001
"... 1 As a discipline, phylogenetics is becoming transformed by a flood of molecular data. These data allow broad questions to be asked about the history of life, but also present difficult statistical and computational problems. Bayesian inference of phylogeny brings a new perspective to a number of o ..."
Abstract - Cited by 235 (10 self) - Add to MetaCart
is based on a quantity called the posterior probability of a tree (where the vertical bar should be read as "given") is used to combine the prior probability of a phylogeny (Pr[Tree]) with the likelihood (Pr[Data Խ Tree]) to produce a posterior probability distribution on trees (Pr[Tree Խ Data

Description logic framework for information integration

by Diego Calvanese, Maurizio Lenzerini, Daniele Nardi, Riccardo Rosati , 1998
"... Information Integration is one of the core problems in distributed databases, cooperative information systems, and data warehousing, which are key areas in the software development industry. Two critical factors for the design and maintenance of applications requiring Information Integration are con ..."
Abstract - Cited by 164 (38 self) - Add to MetaCart
Information Integration is one of the core problems in distributed databases, cooperative information systems, and data warehousing, which are key areas in the software development industry. Two critical factors for the design and maintenance of applications requiring Information Integration

The distributed vehicle monitoring testbed: A Tool for Integrating Distributed Problem Solving Networks

by Victor R. Lesser, Daniel D. Corkill - AI Magazine , 1983
"... Cooperative distributed problem solving networks are dist,libuted networks of semi-autonomous processing nodes t,hat work t,ogether t,o solve a smgle problem The Distrihut,ed Vehicle Monitoring Testbed is a flcxihle and fully-inst,rllmeni.ed research tool for empirically evaluating altclnative desig ..."
Abstract - Cited by 134 (23 self) - Add to MetaCart
Cooperative distributed problem solving networks are dist,libuted networks of semi-autonomous processing nodes t,hat work t,ogether t,o solve a smgle problem The Distrihut,ed Vehicle Monitoring Testbed is a flcxihle and fully-inst,rllmeni.ed research tool for empirically evaluating altclnative

Distributed Data Integration By Object-Oriented Mediator Servers

by Tore Risch, Vanja Josifovski , 2001
"... This paper overviews the data integration system AMOS II based on the wrapper-mediator approach. AMOS II consists of: (i) a mediator database engine that can process and execute queries over data stored locally and in several external data sources, and (ii) object-oriented (OO) multi-database views ..."
Abstract - Cited by 47 (19 self) - Add to MetaCart
This paper overviews the data integration system AMOS II based on the wrapper-mediator approach. AMOS II consists of: (i) a mediator database engine that can process and execute queries over data stored locally and in several external data sources, and (ii) object-oriented (OO) multi-database views

Self-determination and persistence in a real-life setting: Toward a motivational model of high school dropout.

by Robert J Vallerand , Michelle S Fbrtier , Frederic Guay - Journal of Personality and Social Psychology, , 1997
"... The purpose of this study was to propose and test a motivational model of high school dropout. The model posits that teachers, parents, and the school administration's behaviors toward students influence students' perceptions of competence and autonomy. The less autonomy supportive the so ..."
Abstract - Cited by 183 (19 self) - Add to MetaCart
on an earlier version of this article and Pierre Provencher for his help in collecting the data. Correspondence concerning this article should be addressed to Robert J. Vallerand, Laboratoire de Recherche sur le Comportement Social, Departement de Psychologie, University du Quebec a Montreal, C.P. 8888, Station
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