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AnHai Doan PowerPoint PPT Presentation
AnHai Doan - DB IR IE II, in a best-effort, Web 2.0 fashion. 5. Broader Impacts ... Raises novel research issues. mass collab, best-effort, extraction, helping Joe Six-Pax ...
DB IR IE II, in a best-effort, Web 2.0 fashion. 5. Broader Impacts ... Raises novel research issues. mass collab, best-effort, extraction, helping Joe Six-Pax ...
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Mayssam Sayyadian, AnHai Doan PowerPoint PPT Presentation
Mayssam Sayyadian, AnHai Doan - Efficient Keyword Search across Heterogeneous Relational Databases Mayssam Sayyadian, AnHai Doan University of Wisconsin - Madison Hieu LeKhac University of Illinois ...
Efficient Keyword Search across Heterogeneous Relational Databases Mayssam Sayyadian, AnHai Doan University of Wisconsin - Madison Hieu LeKhac University of Illinois ...
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AnHai Doan PowerPoint PPT Presentation
AnHai Doan - Actually Bought a House in 2004. Buying period. queried 7-8 data sources over 3 weeks ... Dell laptop X200 with mouse ... Serious problem in many settings (e.g. ...
Actually Bought a House in 2004. Buying period. queried 7-8 data sources over 3 weeks ... Dell laptop X200 with mouse ... Serious problem in many settings (e.g. ...
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AnHai Doan PowerPoint PPT Presentation
AnHai Doan - AnHai Doan. Pedro Domingos. Alon Levy. Department of Computer ... num-baths. amenities. full-baths. half-baths. handicap- equipped. contact. name phone. 5 ...
AnHai Doan. Pedro Domingos. Alon Levy. Department of Computer ... num-baths. amenities. full-baths. half-baths. handicap- equipped. contact. name phone. 5 ...
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AnHai Doan PowerPoint PPT Presentation
AnHai Doan - Dan Roth: AI, question answering, text/data integration. Jiawei Han: data mining ... many workshops in AI and DB communities: e.g., SIGMOD/VLDB-04. focused on ...
Dan Roth: AI, question answering, text/data integration. Jiawei Han: data mining ... many workshops in AI and DB communities: e.g., SIGMOD/VLDB-04. focused on ...
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AnHai Doan PowerPoint PPT Presentation
AnHai Doan - crucial for integrating and sharing across data sources, the ... A long-standing challenge for both database and AI fields. many annual workshops in both fields ...
crucial for integrating and sharing across data sources, the ... A long-standing challenge for both database and AI fields. many annual workshops in both fields ...
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AnHai Doan, Pedro Domingos, Alon Halevy PowerPoint PPT Presentation
AnHai Doan, Pedro Domingos, Alon Halevy - University of Washington. Reconciling Schemas of Disparate Data Sources: ... extra-info: (address,0.6), (description,0.4) The Constraint Handler ...
University of Washington. Reconciling Schemas of Disparate Data Sources: ... extra-info: (address,0.6), (description,0.4) The Constraint Handler ...
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Warren Shen, Xin Li, AnHai Doan PowerPoint PPT Presentation
Warren Shen, Xin Li, AnHai Doan - If two citations match,then their authors will be matched in order. Ordering ... Smith, J = e4. Constraints: c1 = layout constraint p(c1) = 0.8. 15 ...
If two citations match,then their authors will be matched in order. Ordering ... Smith, J = e4. Constraints: c1 = layout constraint p(c1) = 0.8. 15 ...
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Mayssam Sayyadian, Yoonkyong Lee, AnHai Doan PowerPoint PPT Presentation
Mayssam Sayyadian, Yoonkyong Lee, AnHai Doan - Numerous matching techniques have been developed ... Matching systems are still tuned manually, by trial and error ... Given schema S & matching system M. tunes ...
Numerous matching techniques have been developed ... Matching systems are still tuned manually, by trial and error ... Given schema S & matching system M. tunes ...
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Wensheng Wu1, Clement Yu2, AnHai Doan1, Weiyi Meng3 PowerPoint PPT Presentation
Wensheng Wu1, Clement Yu2, AnHai Doan1, Weiyi Meng3 - An Interactive Clustering-based Approach to Integrating Source Query Interfaces on the Deep Web ... hotwire.com. 4. Constructing Global Query Interface ...
An Interactive Clustering-based Approach to Integrating Source Query Interfaces on the Deep Web ... hotwire.com. 4. Constructing Global Query Interface ...
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CHAPTER%202:%20MANIPULATING%20QUERY%20EXPRESSIONS PowerPoint PPT Presentation
CHAPTER%202:%20MANIPULATING%20QUERY%20EXPRESSIONS - chapter 2: manipulating query expressions principles of data integration anhai doan alon halevy zachary ives
chapter 2: manipulating query expressions principles of data integration anhai doan alon halevy zachary ives
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CHAPTER 2: MANIPULATING QUERY EXPRESSIONS PowerPoint PPT Presentation
CHAPTER 2: MANIPULATING QUERY EXPRESSIONS - chapter 2: manipulating query expressions principles of data integration anhai doan alon halevy zachary ives
chapter 2: manipulating query expressions principles of data integration anhai doan alon halevy zachary ives
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Chapter 9: Wrappers PowerPoint PPT Presentation
Chapter 9: Wrappers - chapter 9: wrappers principles of data integration anhai doan alon halevy zachary ives
chapter 9: wrappers principles of data integration anhai doan alon halevy zachary ives
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Chapter 7: Data Matching PowerPoint PPT Presentation
Chapter 7: Data Matching - Chapter 7: Data Matching PRINCIPLES OF DATA INTEGRATION ANHAI DOAN ALON HALEVY ZACHARY IVES
Chapter 7: Data Matching PRINCIPLES OF DATA INTEGRATION ANHAI DOAN ALON HALEVY ZACHARY IVES
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Chapter 12: Ontologies and Knowledge Representation PowerPoint PPT Presentation
Chapter 12: Ontologies and Knowledge Representation - Chapter 12: Ontologies and Knowledge Representation PRINCIPLES OF DATA INTEGRATION ANHAI DOAN ALON HALEVY ZACHARY IVES
Chapter 12: Ontologies and Knowledge Representation PRINCIPLES OF DATA INTEGRATION ANHAI DOAN ALON HALEVY ZACHARY IVES
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Chapter 5: Schema Matching and Mapping PowerPoint PPT Presentation
Chapter 5: Schema Matching and Mapping - QDB-MUD Keynote talk ... Schema Matching and Mapping PRINCIPLES OF DATA INTEGRATION ANHAI DOAN ALON HALEVY ZACHARY IVES
QDB-MUD Keynote talk ... Schema Matching and Mapping PRINCIPLES OF DATA INTEGRATION ANHAI DOAN ALON HALEVY ZACHARY IVES
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Learning to Map between Ontologies on the Semantic Web PowerPoint PPT Presentation
Learning to Map between Ontologies on the Semantic Web - Learning to Map between Ontologies on the Semantic Web. AnHai ... CLAN. A. Content Learner. Frequencies on different words in the text in the data instances ...
Learning to Map between Ontologies on the Semantic Web. AnHai ... CLAN. A. Content Learner. Frequencies on different words in the text in the data instances ...
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Learning Source Mappings PowerPoint PPT Presentation
Learning Source Mappings - LSD Slides courtesy AnHai Doan. 2 ... LSD's Multi-Strategy Learning. Use a set of base learners ... ask LSD to propose mappings for remaining 2 sources ...
LSD Slides courtesy AnHai Doan. 2 ... LSD's Multi-Strategy Learning. Use a set of base learners ... ask LSD to propose mappings for remaining 2 sources ...
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Pedro Domingos PowerPoint PPT Presentation
Pedro Domingos - Pedro Domingos. Joint work with AnHai Doan & Alon Levy ... short, numeric elements: num-baths, num-bedrooms. 21. County-Name Recognizer ...
Pedro Domingos. Joint work with AnHai Doan & Alon Levy ... short, numeric elements: num-baths, num-bedrooms. 21. County-Name Recognizer ...
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AnHai Doan
AnHai Doan - AnHai Doan. Database and Information System Group. University of Illinois, Urbana Champaign ... avg-value(price) avg-value(num-baths) Given a mapping combination ...
AnHai Doan. Database and Information System Group. University of Illinois, Urbana Champaign ... avg-value(price) avg-value(num-baths) Given a mapping combination ...
Toilet tissue roll machine (1) PowerPoint PPT Presentation
Toilet tissue roll machine (1) - Choose top quality toilet tissue roll machine that we have to offer. Browse through these top quality products and pick according to your requirements.
Choose top quality toilet tissue roll machine that we have to offer. Browse through these top quality products and pick according to your requirements.
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Towel paper roll machine PowerPoint PPT Presentation
Towel paper roll machine - If you are looking for towel paper roll machine, you have reached the right place. Check out these top quality machines we have to offer.
If you are looking for towel paper roll machine, you have reached the right place. Check out these top quality machines we have to offer.
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Toilet tissue roll machine PowerPoint PPT Presentation
Toilet tissue roll machine - Choose top quality toilet tissue roll machine that we have to offer. Browse through these top quality products and pick according to your requirements.
Choose top quality toilet tissue roll machine that we have to offer. Browse through these top quality products and pick according to your requirements.
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Tissue paper packing machine PowerPoint PPT Presentation
Tissue paper packing machine - Check out the tissue paper packing machine we offer at the most competitive rate. Purchase top quality tissue paper packing devices that Wang Dain Industry has to offer.
Check out the tissue paper packing machine we offer at the most competitive rate. Purchase top quality tissue paper packing devices that Wang Dain Industry has to offer.
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Hand towel machine PowerPoint PPT Presentation
Hand towel machine - Our hand towel machine is not only beautifully designed, but also can prove to be highly beneficial.
Our hand towel machine is not only beautifully designed, but also can prove to be highly beneficial.
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Toilet paper rewinding machine PowerPoint PPT Presentation
Toilet paper rewinding machine - For toilet paper rewinding machine, consider the very best in this business. WE bring to you the best quality products at the most reasonable rates.
For toilet paper rewinding machine, consider the very best in this business. WE bring to you the best quality products at the most reasonable rates.
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Toilet paper rewinding machine (1) PowerPoint PPT Presentation
Toilet paper rewinding machine (1) - For toilet paper rewinding machine, consider the very best in this business. WE bring to you the best quality products at the most reasonable rates.
For toilet paper rewinding machine, consider the very best in this business. WE bring to you the best quality products at the most reasonable rates.
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Using%20Machine%20Learning%20to%20Discover%20and%20Understand%20Structured%20Data PowerPoint PPT Presentation
Using%20Machine%20Learning%20to%20Discover%20and%20Understand%20Structured%20Data - Using Machine Learning to Discover and Understand Structured Data William W. Cohen Machine Learning Dept. and Language Technologies Inst. School of Computer Science
Using Machine Learning to Discover and Understand Structured Data William W. Cohen Machine Learning Dept. and Language Technologies Inst. School of Computer Science
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WHIRL PowerPoint PPT Presentation
WHIRL - WHIRL Reasoning with IE output 11/1/10
WHIRL Reasoning with IE output 11/1/10
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Reconciling Schemas of Disparate Data Sources: A MachineLearning Approach PowerPoint PPT Presentation
Reconciling Schemas of Disparate Data Sources: A MachineLearning Approach - Contributions of base learners and the constraint handler ... Conclusion and Future Work. Improve over time. Extensible framework. Multiple types of knowledge ...
Contributions of base learners and the constraint handler ... Conclusion and Future Work. Improve over time. Extensible framework. Multiple types of knowledge ...
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Chapter 13: Incorporating Uncertainty into Data Integration PowerPoint PPT Presentation
Chapter 13: Incorporating Uncertainty into Data Integration - Title: Chapter 8: XML Subject: Collaborative Data Sharing Author: zives Keywords: Principles of Data Integration Description: QDB-MUD Keynote talk Last modified by
Title: Chapter 8: XML Subject: Collaborative Data Sharing Author: zives Keywords: Principles of Data Integration Description: QDB-MUD Keynote talk Last modified by
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First International Conference on PowerPoint PPT Presentation
First International Conference on - Title: PowerPoint Presentation Author: KDD Last modified by: KDD Document presentation format: On-screen Show (4:3) Other titles: Times New Roman Arial Unicode MS ...
Title: PowerPoint Presentation Author: KDD Last modified by: KDD Document presentation format: On-screen Show (4:3) Other titles: Times New Roman Arial Unicode MS ...
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Reconciling Schemas of Disparate Data Sources: A Machine-Learning Approach PowerPoint PPT Presentation
Reconciling Schemas of Disparate Data Sources: A Machine-Learning Approach - bags of tokens. CS 652 Information Extraction and Information Integration. XML Learner ... bags of tokens including text tokens and structure tokens ...
bags of tokens. CS 652 Information Extraction and Information Integration. XML Learner ... bags of tokens including text tokens and structure tokens ...
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University of Washington PowerPoint PPT Presentation
University of Washington - University of Washington. Govind Kabra. University Highlights ... MetaCrawler, 1995. Erik Selberg now works at MSN Search. Internet Softbots, 1991. KnowItAll ...
University of Washington. Govind Kabra. University Highlights ... MetaCrawler, 1995. Erik Selberg now works at MSN Search. Internet Softbots, 1991. KnowItAll ...
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Building Structured Web Databases: A Midterm Report from the Cimple Project PowerPoint PPT Presentation
Building Structured Web Databases: A Midterm Report from the Cimple Project - In normal datalog, each predicate in the body is associated with a relation that is either stored, or defined by a Datalog rule. Intuitively, ...
In normal datalog, each predicate in the body is associated with a relation that is either stored, or defined by a Datalog rule. Intuitively, ...
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On Beyond Hypertext: Searching in Graphs Containing Documents, Words, and Data PowerPoint PPT Presentation
On Beyond Hypertext: Searching in Graphs Containing Documents, Words, and Data - How do you understand & combine the hundreds of schemata, with thousands of fields? ... Yet another schema-free query language. Assume data is encoded in a graph with: ...
How do you understand & combine the hundreds of schemata, with thousands of fields? ... Yet another schema-free query language. Assume data is encoded in a graph with: ...
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Learning to Map between Ontologies on the Semantic Web PowerPoint PPT Presentation
Learning to Map between Ontologies on the Semantic Web - Mark-up data on the web using ontologies. Enable intelligent ... James Cook. PhD, U Sydney. Data Instance. Find Prof. Cook, a professor in a Seattle ...
Mark-up data on the web using ontologies. Enable intelligent ... James Cook. PhD, U Sydney. Data Instance. Find Prof. Cook, a professor in a Seattle ...
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Learning the Semantic Meaning of a Concept from the Web PowerPoint PPT Presentation
Learning the Semantic Meaning of a Concept from the Web - SILKWORM-MISSILE-MOD. SUPER-ETENDARD-FIGHTER. 0.36. SELF-PROPELLED-ARTILLERY. 0.46. SILKWORM-MISSILE-MOD. APC. 0.57. AIRCRAFT-CARRIER. 0.65. AIRCRAFT-CARRIER ...
SILKWORM-MISSILE-MOD. SUPER-ETENDARD-FIGHTER. 0.36. SELF-PROPELLED-ARTILLERY. 0.46. SILKWORM-MISSILE-MOD. APC. 0.57. AIRCRAFT-CARRIER. 0.65. AIRCRAFT-CARRIER ...
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A Framework for Learning to Query Heterogeneous Data PowerPoint PPT Presentation
A Framework for Learning to Query Heterogeneous Data - William W. Cohen. Machine Learning Department and Language Technologies Institute ... 'name: T. Kennedy occupation: terrorist' ...
William W. Cohen. Machine Learning Department and Language Technologies Institute ... 'name: T. Kennedy occupation: terrorist' ...
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Database Systems CS 411 PowerPoint PPT Presentation
Database Systems CS 411 - hence try to attend lectures regularly. Will not cover ALL materials on the s ... TAs will monitor and try their best to help with your questions. There ...
hence try to attend lectures regularly. Will not cover ALL materials on the s ... TAs will monitor and try their best to help with your questions. There ...
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iMAP: Discovering Complex Semantic Matches between Database Schemas PowerPoint PPT Presentation
iMAP: Discovering Complex Semantic Matches between Database Schemas - Discover a small set of candidate matches quickly. Key idea: using search ... Use other techniques to prune out candidates. The Internal of a Searcher. Search strategy ...
Discover a small set of candidate matches quickly. Key idea: using search ... Use other techniques to prune out candidates. The Internal of a Searcher. Search strategy ...
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CHAPTER 16: KEYWORD SEARCH PowerPoint PPT Presentation
CHAPTER 16: KEYWORD SEARCH - Title: CHAPTER 16: KEYWORD SEARCH Subject: Collaborative Data Sharing Author: zives Keywords: Principles of Data Integration Description: QDB-MUD Keynote talk
Title: CHAPTER 16: KEYWORD SEARCH Subject: Collaborative Data Sharing Author: zives Keywords: Principles of Data Integration Description: QDB-MUD Keynote talk
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Pedro DeRose PowerPoint PPT Presentation
Pedro DeRose - database researchers, movie fans, legal professionals, ... any interesting connection between ... Browse. Mining. Alert/Monitor. News summary. Jim ...
database researchers, movie fans, legal professionals, ... any interesting connection between ... Browse. Mining. Alert/Monitor. News summary. Jim ...
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Toward Entity Retrieval over Structured and Text Data PowerPoint PPT Presentation
Toward Entity Retrieval over Structured and Text Data - ... Retrieval over Structured and Text Data ... Database) Web (text) Entity = researcher ... ER queries: 11 researchers, Q=name (no relevant text doc examples) ...
... Retrieval over Structured and Text Data ... Database) Web (text) Entity = researcher ... ER queries: 11 researchers, Q=name (no relevant text doc examples) ...
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Chapter 12: Ontologies and Knowledge Representation PowerPoint PPT Presentation
Chapter 12: Ontologies and Knowledge Representation - Title: Chapter 8: XML Subject: Collaborative Data Sharing Author: zives Keywords: Principles of Data Integration Description: QDB-MUD Keynote talk Last modified by
Title: Chapter 8: XML Subject: Collaborative Data Sharing Author: zives Keywords: Principles of Data Integration Description: QDB-MUD Keynote talk Last modified by
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WebIQ: Learning from the Web to Match Deep-Web Query Interfaces PowerPoint PPT Presentation
WebIQ: Learning from the Web to Match Deep-Web Query Interfaces - 'Trick' search engine to complete sentences with instances ... Automobile. 10.7. Airfare # attributes per schema. Domain. 21. Matching Accuracy ...
'Trick' search engine to complete sentences with instances ... Automobile. 10.7. Airfare # attributes per schema. Domain. 21. Matching Accuracy ...
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To Search or to Crawl? Towards a Query Optimizer for Text-Centric Tasks PowerPoint PPT Presentation
To Search or to Crawl? Towards a Query Optimizer for Text-Centric Tasks - To Search or to Crawl? Towards a Query Optimizer for Text-Centric Tasks. Panos Ipeirotis New York University. Eugene Agichtein Microsoft Research ...
To Search or to Crawl? Towards a Query Optimizer for Text-Centric Tasks. Panos Ipeirotis New York University. Eugene Agichtein Microsoft Research ...
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Secure XML Publishing without Information Leakage in the Presence of Data Inference PowerPoint PPT Presentation
Secure XML Publishing without Information Leakage in the Presence of Data Inference - 1. Secure XML Publishing without Information Leakage in the ... Northeastern University, Liaoning, China. Chen Li. 2. Example: Hospital XML data. patient ...
1. Secure XML Publishing without Information Leakage in the ... Northeastern University, Liaoning, China. Chen Li. 2. Example: Hospital XML data. patient ...
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First International Conference on PowerPoint PPT Presentation
First International Conference on - Structural Link Analysis from User Profiles and Friends Networks: ... LiveJournal Topology [1]: Tools and Security Model. LJMindMap.com 2004 mcfnord ...
Structural Link Analysis from User Profiles and Friends Networks: ... LiveJournal Topology [1]: Tools and Security Model. LJMindMap.com 2004 mcfnord ...
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Chapter%204:%20String%20Matching PowerPoint PPT Presentation
Chapter%204:%20String%20Matching - Title: Chapter 8: XML Subject: Collaborative Data Sharing Author: zives Keywords: Principles of Data Integration Description: QDB-MUD Keynote talk Last modified by
Title: Chapter 8: XML Subject: Collaborative Data Sharing Author: zives Keywords: Principles of Data Integration Description: QDB-MUD Keynote talk Last modified by
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Database Systems CS 311 PowerPoint PPT Presentation
Database Systems CS 311 - TAs will monitor and try their best to help with your questions. There can be many questions ... tree of Relational Algebra operators, choice of algorithms ...
TAs will monitor and try their best to help with your questions. There can be many questions ... tree of Relational Algebra operators, choice of algorithms ...
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Practical semantic web mining platform PowerPoint PPT Presentation
Practical semantic web mining platform - Using ML to automate the process. Learn annotation rule ... D., Fikes R., Rice J., and Wilder S. :An environment for merging and testing large ontologies. ...
Using ML to automate the process. Learn annotation rule ... D., Fikes R., Rice J., and Wilder S. :An environment for merging and testing large ontologies. ...
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Using Machine Learning to Discover and Understand Structured Data PowerPoint PPT Presentation
Using Machine Learning to Discover and Understand Structured Data - The first hint Mr. Slippery had that his own True Name might be known--and, for ... head, nor the hairs of the body, nor the 'nails, teeth, skin, muscles, sinews, ...
The first hint Mr. Slippery had that his own True Name might be known--and, for ... head, nor the hairs of the body, nor the 'nails, teeth, skin, muscles, sinews, ...
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On Provenance of NonAnswers for Queries over Extracted Data PowerPoint PPT Presentation
On Provenance of NonAnswers for Queries over Extracted Data - What are the CS PhD programs in California (CA) that have job openings and are in the top 25? ... Ranking. Factors Determining. Provenance of Non-Answers ...
What are the CS PhD programs in California (CA) that have job openings and are in the top 25? ... Ranking. Factors Determining. Provenance of Non-Answers ...
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