'Intermediate results' diaporamas de présentation

The Sum is Greater Than the Parts Global Query Optimization in Federated Systems

The Sum is Greater Than the Parts Global Query Optimization in Federated Systems. Tony Young M.Math Candidate CS 848 - Fall 2004. Outline. Introduction Motivation Issues System Overview Optimization Semijoin Algorithm Reduction Algorithm The Garlic Approach Conclusion My Project.

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ITIL Introduction

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CS276: Information Retrieval and Web Search Pandu Nayak and Prabhakar Raghavan Lecture 4: Index Construction

CS276: Information Retrieval and Web Search Pandu Nayak and Prabhakar Raghavan Lecture 4: Index Construction. Plan. Last lecture: Dictionary data structures Tolerant retrieval Wildcards Spell correction Soundex This time: Index construction. n-z. a-hu. hy-m. $m. mace. madden. mo.

709 views • 49 slides

Types, Resolution Functions, and Testbeds

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Distributed Query Processing

Distributed Query Processing. Agenda. Recap of query optimization Transformation rules for P&D systems Memoization Query evaluation strategies Eddies. Introduction. Alternative ways of evaluating a given query Equivalent expressions Different algorithms for each operation (Chapter 13)

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MIPS Assembly Language

MIPS Assembly Language. CPSC 321 Computer Architecture Andreas Klappenecker . MIPS Assembly Instructions. add $t0, $t1, $t2 # $t0=$t1+$t2 sub $t0, $t1, $t2 # $t0=$t1-$t2 lw $t1, a_addr # $t1=Mem[a_addr] sw $s1, a_addr # Mem[a_addr]=$t1. Assembler directives.

922 views • 30 slides

Developmental Disabilities Program Independent Evaluation (DDPIE) Project

Developmental Disabilities Program Independent Evaluation (DDPIE) Project. Jennifer Johnson Lynn Elinson Cynthia Thomas AUCD Annual Meeting October 31, 2006. Purpose of the Independent Evaluation. Demonstrate impact of DD Network programs on: Individuals Families Service providers

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Framework for Development of ICT strategies using ICT indicators

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From Program Verification to Program Synthesis

From Program Verification to Program Synthesis. Saurabh Srivastava * Sumit Gulwani ? Jeffrey S. Foster * * University of Maryland, College Park ? Microsoft Research, Redmond. Program Synthesis. Goal: Automatically generate program Important benefits of program synthesis

726 views • 23 slides

MapReduce

MapReduce. Simplified Data Processing on Large Clusters Google, Inc. Presented by Prasad Raghavendra. Introduction. Model for processing large data sets. Contains Map and Reduce functions.

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Capital Budgeting

Capital Budgeting. For 9.220, Term 1, 2002/03 02_Lecture8.ppt. Outline. Introduction Discounted Cash Flow (DCF) Techniques Net Present Value (NPV) Internal Rate of Return (IRR) Profitability Index (PI) Summary and Conclusions.

363 views • 23 slides

Spark

Spark. Fast, Interactive, Language-Integrated Cluster Computing. Matei Zaharia, Mosharaf Chowdhury, Tathagata Das, Ankur Dave, Justin Ma, Murphy McCauley, Michael Franklin, Scott Shenker, Ion Stoica. UC Berkeley. Background.

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Publication strategies

Publication strategies. Carlo Ghezzi Politecnico di Milano, Italy carlo.ghezzi@polimi.it. Outline: why not follow SE best practices?. Stakeholders and goals Who set the goals? What are the goals to achieve? Requirements Operationalization of goals in a desirable process Implementation

467 views • 22 slides

An Overview of the SUIF2 System

An Overview of the SUIF2 System. Monica Lam Stanford University http://suif.stanford.edu/. The SUIF System . PGI Fortran. EDG C++. Java. Interprocedural Analysis Parallelization Locality Opt. Inst. Scheduling Register Allocation. SUIF2. C. Alpha. x86.

347 views • 20 slides

Europe goes Offshore with Wind Farms

Europe goes Offshore with Wind Farms. Hermann J. Koch Senior Member IEEE Substations Committee Vice Chairman Siemens Energy Sector Transmission Erlangen, Germany. Europe goes Offshore with Wind Farms Content. Introduction European Union Sponsored Study Intermediate Results

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How to read the 2009-10 NSW State Budget papers

How to read the 2009-10 NSW State Budget papers Session Overview State Budget terms Overview of the Budget process Overview of the Budget papers Focus on where to find information on human services agencies and programs Questions and discussion Introduction

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The eXtreme Adaptive DSP Solution to Sensor Data Processing

The eXtreme Adaptive DSP Solution to Sensor Data Processing. Martin Vorbach , PACT XPP Leo Mirkin, SKY Computers, Inc. Example of eXtreme DSP Architecture - QuickMIPS-XPP. FPGA Fabric. CM. External Memory Controller. Buffered Interconnect Matrix. RISC CPU. 64-bit SoC bus. CM.

252 views • 11 slides