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Sencore HD Rcv1 PowerPoint PPT Presentation

Sencore HD Rcv1 - Sencore HD Rcv1. Sencore HD Rcv2. AJA FS1 Convertor ... Florical Control. Florical Control. ASI. DTP-220. Multiplexer. MC Review Monitor. Omneon. input 2 ...

Sencore HD Rcv1. Sencore HD Rcv2. AJA FS1 Convertor ... Florical Control. Florical Control. ASI. DTP-220. Multiplexer. MC Review Monitor. Omneon. input 2 ...

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Current Trends in Storage Architecture PowerPoint PPT Presentation

Current Trends in Storage Architecture - Brocade Switch/Fabric. WAN/MAN. W2K. NetWare. Backup. Server. Establish Mirror to RCV1 ... Brocade Switch/Fabric. Tape Library. MAGNITUDE. MAGNITUDE. PROCESS ...

Brocade Switch/Fabric. WAN/MAN. W2K. NetWare. Backup. Server. Establish Mirror to RCV1 ... Brocade Switch/Fabric. Tape Library. MAGNITUDE. MAGNITUDE. PROCESS ...

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... Reuters newswire (part of 1995 and 1996) A Reuters RCV PowerPoint PPT Presentation

... Reuters newswire (part of 1995 and 1996) A Reuters RCV - ... Reuters newswire (part of 1995 and 1996) A Reuters RCV1 ... Reuters RCV1 statistics. symbol statistic value. N documents 800,000. L avg. # tokens per doc 200 ...

... Reuters newswire (part of 1995 and 1996) A Reuters RCV1 ... Reuters RCV1 statistics. symbol statistic value. N documents 800,000. L avg. # tokens per doc 200 ...

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CS276: Information Retrieval and Web Search PowerPoint PPT Presentation

CS276: Information Retrieval and Web Search - CS276: Information Retrieval and Web Search Pandu Nayak and Prabhakar Raghavan Lecture 5: Index Compression Postings: two conflicting forces A term like ...

CS276: Information Retrieval and Web Search Pandu Nayak and Prabhakar Raghavan Lecture 5: Index Compression Postings: two conflicting forces A term like ...

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Merging Logical Topologies Using Endtoend Measurements PowerPoint PPT Presentation

Merging Logical Topologies Using Endtoend Measurements - Merging Logical Topologies Using. End-to-end Measurements. Michael Rabbat Mark Coates Robert Nowak ... packet reordering [Bellardo & Savage, '02] Pr{In-network ...

Merging Logical Topologies Using. End-to-end Measurements. Michael Rabbat Mark Coates Robert Nowak ... packet reordering [Bellardo & Savage, '02] Pr{In-network ...

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AN INTRODUCTION TO THE BTS1000 PowerPoint PPT Presentation

AN INTRODUCTION TO THE BTS1000 - This presentation is designed to give you an overview of all the ... and other gadgets on the front panel of the Digital Interface in your BTS-1000 Test Set. ...

This presentation is designed to give you an overview of all the ... and other gadgets on the front panel of the Digital Interface in your BTS-1000 Test Set. ...

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Information Retrieval and Web Search PowerPoint PPT Presentation

Information Retrieval and Web Search - Information Retrieval and Web Search Lecture 5: Index Compression Postings compression The postings file is much larger than the dictionary, factor of at least 10.

Information Retrieval and Web Search Lecture 5: Index Compression Postings compression The postings file is much larger than the dictionary, factor of at least 10.

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Parallel Coordinate Descent for L1-Regularized Loss Minimization PowerPoint PPT Presentation

Parallel Coordinate Descent for L1-Regularized Loss Minimization - Title: Distributed Inference in Sensor Networks Author: S Last modified by: Joseph Bradley Created Date: 12/3/2003 4:12:11 AM Document presentation format

Title: Distributed Inference in Sensor Networks Author: S Last modified by: Joseph Bradley Created Date: 12/3/2003 4:12:11 AM Document presentation format

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Effective MultiLabel Active Learning for Text Classification PowerPoint PPT Presentation

Effective MultiLabel Active Learning for Text Classification - Related Work. SVM-Based Active Learning for Multi-Label Text Classification. Experiments ... The model is trained on a set of randomly labeled data ...

Related Work. SVM-Based Active Learning for Multi-Label Text Classification. Experiments ... The model is trained on a set of randomly labeled data ...

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Index%20Construction PowerPoint PPT Presentation

Index%20Construction - How do we construct an index? What ... Many design decisions in information retrieval are based on the characteristics of hardware ... Sarah Palin ...

How do we construct an index? What ... Many design decisions in information retrieval are based on the characteristics of hardware ... Sarah Palin ...

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Multi-rate Multicast Congestion Control for the Internet: Challenges, Approaches, and the RLC Algorithm PowerPoint PPT Presentation

Multi-rate Multicast Congestion Control for the Internet: Challenges, Approaches, and the RLC Algorithm - conferencing, distance learning, software distribution, searching, server and ... rmt and RMRG minutes, proceedings, and mailing lists, for latest discussions ...

conferencing, distance learning, software distribution, searching, server and ... rmt and RMRG minutes, proceedings, and mailing lists, for latest discussions ...

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A New Suffix Tree Similarity Measure for Document Clustering PowerPoint PPT Presentation

A New Suffix Tree Similarity Measure for Document Clustering - A New Suffix Tree Similarity Measure for Document Clustering Hung Chim, Xiaotie Deng City University of Hong Kong WWW2007 INTRODUCTION : To develop a document ...

A New Suffix Tree Similarity Measure for Document Clustering Hung Chim, Xiaotie Deng City University of Hong Kong WWW2007 INTRODUCTION : To develop a document ...

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Information Retrieval and Map-Reduce Implementations PowerPoint PPT Presentation

Information Retrieval and Map-Reduce Implementations - Information Retrieval and Map-Reduce Implementations Adopted from Jimmy Lin s s, which is licensed under a Creative Commons Attribution-Noncommercial-Share ...

Information Retrieval and Map-Reduce Implementations Adopted from Jimmy Lin s s, which is licensed under a Creative Commons Attribution-Noncommercial-Share ...

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Exploring Massive Learning via a Prediction System PowerPoint PPT Presentation

Exploring Massive Learning via a Prediction System - Exploring Massive Learning via a Prediction System Omid Madani Yahoo! Research www.omadani.net

Exploring Massive Learning via a Prediction System Omid Madani Yahoo! Research www.omadani.net

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Information Retrieval PowerPoint PPT Presentation

Information Retrieval - Digital Libraries. Web Search Engines. ... systems and languages. ... Apply FSM to string by processing characters one at a time.

Digital Libraries. Web Search Engines. ... systems and languages. ... Apply FSM to string by processing characters one at a time.

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A New Suffix Tree Similarity Measure for Document Clustering - The Vector Space Document (VSD) - representation of any document as a feature ... 2. all non-word tokens are stripped. 3. all stopwords are identified and removed ...

The Vector Space Document (VSD) - representation of any document as a feature ... 2. all non-word tokens are stripped. 3. all stopwords are identified and removed ...

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Introduction to Information Retrieval Manning, Raghavan, Schutze PowerPoint PPT Presentation

Introduction to Information Retrieval Manning, Raghavan, Schutze - The dictionary is the data structure for storing stores the term vocabulary ... Key desideratum: store each posting compactly. A posting for our purposes is a docID. ...

The dictionary is the data structure for storing stores the term vocabulary ... Key desideratum: store each posting compactly. A posting for our purposes is a docID. ...

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Information Retrieval and Data Mining (AT71.07) Comp. Sc. and Inf. Mgmt. Asian Institute of Technology PowerPoint PPT Presentation

Information Retrieval and Data Mining (AT71.07) Comp. Sc. and Inf. Mgmt. Asian Institute of Technology - Information Retrieval and Data Mining (AT71.07) Comp. Sc. and Inf. Mgmt. Asian Institute of Technology Instructor: Dr. Sumanta Guha Slide Sources: Introduction to ...

Information Retrieval and Data Mining (AT71.07) Comp. Sc. and Inf. Mgmt. Asian Institute of Technology Instructor: Dr. Sumanta Guha Slide Sources: Introduction to ...

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AN INTRODUCTION TO THE BE9000DP PowerPoint PPT Presentation

AN INTRODUCTION TO THE BE9000DP - ... USING PowerPoint, GO TO [View] AND SELECT [Slide Show] ... Selectable - SF, ESF or AUTO. BE9000-DP - DIGITAL INTERFACE UNIT. DISPLAY SCREEN. SLIDE 10 OF 22 ...

... USING PowerPoint, GO TO [View] AND SELECT [Slide Show] ... Selectable - SF, ESF or AUTO. BE9000-DP - DIGITAL INTERFACE UNIT. DISPLAY SCREEN. SLIDE 10 OF 22 ...

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Information Retrieval and Map-Reduce Implementations - Information Retrieval and Map-Reduce Implementations Adopted from Jimmy Lin s s, which is licensed under a Creative Commons Attribution-Noncommercial-Share ...

Information Retrieval and Map-Reduce Implementations Adopted from Jimmy Lin s s, which is licensed under a Creative Commons Attribution-Noncommercial-Share ...

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AVRP: Initial Analysis of the NonHuman Primate Study PowerPoint PPT Presentation

AVRP: Initial Analysis of the NonHuman Primate Study - Are measurable aspects of the state of the immune system ... Modifed Gauss-Seidel; Highly tuned C implementation. http://stat.rutgers.edu/~madigan/BBR ...

Are measurable aspects of the state of the immune system ... Modifed Gauss-Seidel; Highly tuned C implementation. http://stat.rutgers.edu/~madigan/BBR ...

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April%2019th,2002 PowerPoint PPT Presentation

April%2019th,2002 - ... based medicine criteria exist only for a small fraction of medicine ... Optimal Combination of Existing Resources (Corpus, General Dictionary, Thesaurus: MeSH) ...

... based medicine criteria exist only for a small fraction of medicine ... Optimal Combination of Existing Resources (Corpus, General Dictionary, Thesaurus: MeSH) ...

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Support Vector Machines PowerPoint PPT Presentation

Support Vector Machines - ... Brill and Banko on context-sensitive spelling correction But the fact ... Do no classification That has a cost ... Concept Drift Categories change ...

... Brill and Banko on context-sensitive spelling correction But the fact ... Do no classification That has a cost ... Concept Drift Categories change ...

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Statistical Methods for Text Classification PowerPoint PPT Presentation

Statistical Methods for Text Classification - ... each bj is near 0. Encode this belief as separate Gaussian prior distributions over values of bj ... The Penn Treebank POS Tag Set. POS Tagging Algorithms ...

... each bj is near 0. Encode this belief as separate Gaussian prior distributions over values of bj ... The Penn Treebank POS Tag Set. POS Tagging Algorithms ...

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Support Vector Machines - ... March 2 - /DATELINE BODY The American Pork Congress kicks off tomorrow, ... The delegates will also debate whether to endorse concepts of a national PRV ...

... March 2 - /DATELINE BODY The American Pork Congress kicks off tomorrow, ... The delegates will also debate whether to endorse concepts of a national PRV ...

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Eugene Agichtein and Silviu Cucerzan PowerPoint PPT Presentation

Eugene Agichtein and Silviu Cucerzan - Blogs. News. Alerts. Information Extraction System. Events. Entities. E. 1 ... A senior White House official, who accompanied Clinton , told reporters...

Blogs. News. Alerts. Information Extraction System. Events. Entities. E. 1 ... A senior White House official, who accompanied Clinton , told reporters...

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Support Vector Machines - Simple, expensive at test time, high variance, non-linear ... A better formulation (min ||w|| = max 1/ ||w|| ): Find w and b such that ...

Simple, expensive at test time, high variance, non-linear ... A better formulation (min ||w|| = max 1/ ||w|| ): Find w and b such that ...

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Sparse Bayesian Classifiers PowerPoint PPT Presentation

Sparse Bayesian Classifiers - Domain Knowledge: textual descriptions for categories ... Prior variance quantifies our confidence in the domain knowledge. Aynur Dayanik. An Example Model ...

Domain Knowledge: textual descriptions for categories ... Prior variance quantifies our confidence in the domain knowledge. Aynur Dayanik. An Example Model ...

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Bayesian Models, Prior Knowledge, and Data Fusion for Monitoring Messages and Identifying Authors. PowerPoint PPT Presentation

Bayesian Models, Prior Knowledge, and Data Fusion for Monitoring Messages and Identifying Authors. - For little training data, it helps more, and more often. ... of binary and polytomous classifiers simultaneously ... Smith and Jones. Smith Jones and Wesson ...

For little training data, it helps more, and more often. ... of binary and polytomous classifiers simultaneously ... Smith and Jones. Smith Jones and Wesson ...

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Statistical Methods for Text Mining PowerPoint PPT Presentation

Statistical Methods for Text Mining - Feature selection is a discrete process individual variables are either in or out. ... This method can have high variance a different dataset from the same source ...

Feature selection is a discrete process individual variables are either in or out. ... This method can have high variance a different dataset from the same source ...

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Evaluation of Information Retrieval Systems PowerPoint PPT Presentation

Evaluation of Information Retrieval Systems - Evaluation of Information Retrieval Systems. Evaluation of IR Systems ... The user wants to find a restaurant serving sashimi. User uses 2 IR systems. ...

Evaluation of Information Retrieval Systems. Evaluation of IR Systems ... The user wants to find a restaurant serving sashimi. User uses 2 IR systems. ...

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CS276 - amortize. madden. among. Index construction. How do we construct an index? ... Many design decisions in information retrieval are based on the characteristics ...

amortize. madden. among. Index construction. How do we construct an index? ... Many design decisions in information retrieval are based on the characteristics ...

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Building terminology and conceptual (ontological) systems from text corpora? PowerPoint PPT Presentation

Building terminology and conceptual (ontological) systems from text corpora? - ... 1378 carbon nanotubes 647 z nanotubes 24 aligned carbon nanotubes 48 multiwalled carbon nanotubes 46 single-wall carbon nanotubes 24 vertically aligned carbon ...

... 1378 carbon nanotubes 647 z nanotubes 24 aligned carbon nanotubes 48 multiwalled carbon nanotubes 46 single-wall carbon nanotubes 24 vertically aligned carbon ...

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CSCI 7000 Introduction to Information Retrieval Jim Martin PowerPoint PPT Presentation

CSCI 7000 Introduction to Information Retrieval Jim Martin - Evaluation: Classic Reuters Data Set. Earn (2877, 1087) ... REUTERS TOPICS='YES' LEWISSPLIT='TRAIN' CGISPLIT='TRAINING-SET' OLDID='12981' NEWID='798' ...

Evaluation: Classic Reuters Data Set. Earn (2877, 1087) ... REUTERS TOPICS='YES' LEWISSPLIT='TRAIN' CGISPLIT='TRAINING-SET' OLDID='12981' NEWID='798' ...

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Model Selection and Related Topics PowerPoint PPT Presentation

Model Selection and Related Topics - The Bayesian approach to statistical inference computes probability ... Interesting tidbit: posterior standard deviation of m given M0: 0.165 ...

The Bayesian approach to statistical inference computes probability ... Interesting tidbit: posterior standard deviation of m given M0: 0.165 ...

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CS276A Text Retrieval and Mining PowerPoint PPT Presentation

CS276A Text Retrieval and Mining - Maximizes the distance between the hyperplane and the 'difficult points' close ... Examples closest to the hyperplane are support vectors. ...

Maximizes the distance between the hyperplane and the 'difficult points' close ... Examples closest to the hyperplane are support vectors. ...

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Supervised Learning for Text Classification PowerPoint PPT Presentation

Supervised Learning for Text Classification - Penalized Likelihood. Independent Laplace priors give this not so intuitive ... Higher prior variance = less penalization. We used: C is tuning constant ...

Penalized Likelihood. Independent Laplace priors give this not so intuitive ... Higher prior variance = less penalization. We used: C is tuning constant ...

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Text Classification and Nave Bayes PowerPoint PPT Presentation

Text Classification and Nave Bayes - ... a rule has been carefully refined over time by a subject expert ... Use same parameters for each position. Result is bag of words model (over tokens not types) ...

... a rule has been carefully refined over time by a subject expert ... Use same parameters for each position. Result is bag of words model (over tokens not types) ...

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Monitoring Message Streams: PowerPoint PPT Presentation

Monitoring Message Streams: - Martin Strauss, AT&T Labs. Wen-Hua Ju, Avaya Labs (collaborator) ... Monitor huge streams of textualized communication to automatically detect ...

Martin Strauss, AT&T Labs. Wen-Hua Ju, Avaya Labs (collaborator) ... Monitor huge streams of textualized communication to automatically detect ...

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Support Vector Machine PowerPoint PPT Presentation

Support Vector Machine - Linear classifiers: Which Hyperplane? Lots of possible solutions for a,b,c. ... DATELINE CHICAGO, March 2 - /DATELINE BODY The American Pork Congress kicks ...

Linear classifiers: Which Hyperplane? Lots of possible solutions for a,b,c. ... DATELINE CHICAGO, March 2 - /DATELINE BODY The American Pork Congress kicks ...

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CS276A Text Retrieval and Mining - Simple, expensive at test time, high variance, non-linear. Vector space classification using centroids and ... TOPICS D livestock /D D hog /D /TOPICS ...

Simple, expensive at test time, high variance, non-linear. Vector space classification using centroids and ... TOPICS D livestock /D D hog /D /TOPICS ...

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