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Exploration, normalization, and summaries of high density oligonucleotide array probe level data.

by Rafael A Irizarry , Bridget Hobbs , Francois Collin , Yasmin D Beazer-Barclay , Kristen J Antonellis , Uwe Scherf , Terence P Speed - Biostatistics, , 2003
"... SUMMARY In this paper we report exploratory analyses of high-density oligonucleotide array data from the Affymetrix GeneChip R system with the objective of improving upon currently used measures of gene expression. Our analyses make use of three data sets: a small experimental study consisting of f ..."
Abstract - Cited by 854 (33 self) - Add to MetaCart
of five MGU74A mouse GeneChip R arrays, part of the data from an extensive spike-in study conducted by Gene Logic and Wyeth's Genetics Institute involving 95 HG-U95A human GeneChip R arrays; and part of a dilution study conducted by Gene Logic involving 75 HG-U95A GeneChip R arrays. We display some

Runahead execution: An alternative to very large instruction windows for out-of-order processors

by Onur Mutlu, Jared Stark, Chris Wilkerson, Yale N. Patt - In HPCA-9 , 2003
"... Today’s high performance processors tolerate long latency operations by means of out-of-order execution. However, as latencies increase, the size of the instruction window must increase even faster if we are to continue to tolerate these latencies. We have already reached the point where the size of ..."
Abstract - Cited by 175 (22 self) - Add to MetaCart
on the Intel R ○ Pentium R ○ 4 processor, having a 128-entry instruction window, adding runahead execution improves the IPC (Instructions Per Cycle) by 22 % across a wide range of memory intensive applications. Also, for the same machine model, runahead execution combined with a 128-entry window performs

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
motivation) analysis of variance (ANOVA) with repeated measures on the motivation variable was performed on the data. 3 This approach involved taking the scores on the seven motivation subscales and incorporating them into the Type of Student X Gender design as a repeated measure (BMDP; Dixon, Results

Design and Maintenance of Data-Intensive Web Sites

by Paolo Atzeni, Giansalvatore Mecca, Paolo Merialdo , 1997
"... Many Web sites include significant and substantial pieces of information, in a way that is often difficult to share, correlate and maintain. In many cases the management of a Web site can greatly benefit from the adoption of methods and techniques borrowed from the database field. This paper introdu ..."
Abstract - Cited by 84 (6 self) - Add to MetaCart
of these is further divided in a conceptual design phase and a logical design phase, based on specific data models. A new logical data model, called ADM, is used to describe the structure of a Web hypertext. It is page-oriented, in the sense that the main construct is the one of page-scheme, providing an intensional

FAB: Building Distributed Enterprise Disk Arrays from Commodity Components

by Yasushi Saito, Svend Frølund, Alistair Veitch, Arif Merchant, Susan Spence , 2004
"... This paper describes the design, implementation, and evaluation of a Federated Array of Bricks (FAB), a distributed disk array that provides the reliability of traditional enterprise arrays with lower cost and better scalability. FAB is built from a collection of bricks, small storage appliances con ..."
Abstract - Cited by 123 (7 self) - Add to MetaCart
containing commodity disks, CPU, NVRAM, and network interface cards. FAB deploys a new majority-votingbased algorithm to replicate or erasure-code logical blocks across bricks and a reconfiguration algorithm to move data in the background when bricks are added or decommissioned. We argue that voting

Materials for an exploratory theory of the network society.

by Manuel Castells , Anthony Giddens , Alain Touraine , Anthony Smith , Benjamin Barber , Peter Hall , Roger-Pol Droit , Sophie Watson , Frank Webster , Krishan Kumar , David Lyon , Craig Calhoun , Jeffrey Henderson , Ramon Ramos , Jose E Rodrigues-Ibanez , Jose F Tezanos , Mary Kaldor , Stephen Jones , Christopher Freeman - The British Journal of Sociology , 2000
"... ABSTRACT This article aims at proposing some elements for a grounded theor y of the network society. The network society is the social structure characteristic of the Information Age, as tentatively identi ed by empirical, cross-cultural investigation. It permeates most societies in the world, in v ..."
Abstract - Cited by 122 (0 self) - Add to MetaCart
-ordinated decision making, and decentralized execution, which provide a superior social morphology for all human action. Networks de-centre performance and share decision-making. By denition, a network has no centre. It works on a binar y logic: inclusion/exclusion. All there is in the network is useful and necessar

Data Parallel Logic Programming in ACE

by Enrico Pontelli, Gopal Gupta , 1995
"... &ACE is a high performance Parallel Prolog System developed at the Laboratory for Logic, Databases, and Advanced Programming that exploits and-parallelism from Prolog programs. &ACE was developed to exploit MIMD parallelism. However, SPMD parallelism also arises naturally in many Prolog pro ..."
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&ACE is a high performance Parallel Prolog System developed at the Laboratory for Logic, Databases, and Advanced Programming that exploits and-parallelism from Prolog programs. &ACE was developed to exploit MIMD parallelism. However, SPMD parallelism also arises naturally in many Prolog

Global Flow Analysis as a Practical Compilation Tool

by M. V. Hermenegildo, R. Warren, S. K. Debray - Journal of Logic Programming , 1992
"... This paper addresses the issue of the practicality of global flow analysis in logic program compilation, in terms of speed of the analysis, precision, and usefulness of the information obtained. To this end, design and implementation aspects are discussed for two practical abstract interpretation- ..."
Abstract - Cited by 77 (20 self) - Add to MetaCart
This paper addresses the issue of the practicality of global flow analysis in logic program compilation, in terms of speed of the analysis, precision, and usefulness of the information obtained. To this end, design and implementation aspects are discussed for two practical abstract interpretation

S.M.: Multi-logic-unit processor: A combinational logic circuit evaluation engine for genetic parallel programming

by Wai Shing Lau, Gang Li, Kin Hong Lee, Kwong Sak Leung, Sin Man Cheang - In: EuroGP. (2005) 167–177 Simon Harding and Wolfgang Banzhaf
"... Abstract. Genetic Parallel Programming (GPP) is a novel Genetic Programming paradigm. GPP Logic Circuit Synthesizer (GPPLCS) is a combinational logic circuit learning system based on GPP. The GPPLCS comprises a Multi-Logic-Unit Processor (MLP) which is a hardware processor built on a Field Programma ..."
Abstract - Cited by 1 (0 self) - Add to MetaCart
Programmable Gate Array (FPGA). The MLP is designed to speed up the evaluation of genetic parallel programs that represent combinational logic circuits. Four combinational logic circuit problems are presented to show the performance of the hardware-assisted GPPLCS. Experimental results show that the hardware

Party over Policy: The Dominating Impact of Group Influence

by Geoffrey L Cohen - on Political Beliefs.’’ Journal of Personality and Social Psychology , 2003
"... Four studies demonstrated both the power of group influence in persuasion and people's blindness to it. Even under conditions of effortful processing, attitudes toward a social policy depended almost exclusively upon the stated position of one's political party. This effect overwhelmed th ..."
Abstract - Cited by 86 (7 self) - Add to MetaCart
to "other Democrats and Republicans." Results and Discussion Data Analytic Strategy A median split was performed on participant knowledge, yielding a low knowledge group (with scores ranging from 1 to 5) and a high knowledge group (with scores ranging from 6 to 9). Two omnibus tests were
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