Clustera: An Integrated Computation And Data Management System (2009)
David J. Dewitt, Erik Paulson, Eric Robinson, Jeffrey Naughton, Joshua Royalty, Srinath Shankar, ...
This paper introduces Clustera, an integrated computation and data management system. In contrast to traditional clustermanagement systems that target specific types of workloads, Clustera is...
Jayavel Shanmugasundaram, Kristin Tufte, Gang He, Chun Zhang, David Dewitt, Jeffrey Naughton, ...
• eXtensible Markup Language (XML) • Hierarchical document format for information exchange in WWW • Self describing data (tags) • Semi-structured • Nested element structure having a root...
Abstract Integrating databases and workflow systems (2008)
Srinath Shankar, Ameet Kini, David J Dewitt, Jeffrey Naughton
There has been an information explosion in fields of science such as high energy physics, astronomy, environmental sciences and biology. There is a critical need for automated systems to manage...
Abstract Building a Scalable Geo-Spatial DBMS: Technology, Implementation, and Evaluation (2008)
Jignesh Patel, Jiebing Yu, Navin Kabra, Kristin Tufte, Biswadeep Nag, Josef Burger, ...
This paper presents a number of new techniques for parallelizing geo-spatial database systems and discusses their implementation in the Paradise object-relational database system. The effectiveness...
Abstract Building a Scalable Geo-Spatial DBMS: Technology, Implementation, and Evaluation (2008)
Jignesh Patel, Jiebing Yu, Navin Kabra, Kristin Tufte, Biswadeep Nag, Josef Burger, ...
This paper presents a number of new techniques for parallelizing geo-spatial database systems and discusses their implementation in the Paradise object-relational database system. The effectiveness...
A relational approach to incrementally extracting and querying structure in unstructured data (2007)
Eric Chu, Akanksha Baid, Ting Chen, Anhai Doan, Jeffrey Naughton
There is a growing consensus that it is desirable to query over the structure implicit in unstructured documents, and that ideally this capability should be provided incrementally. However, there is...
A relational approach to incrementally extracting and querying structure in unstructured data (2007)
Eric Chu, Akanksha Baid, Ting Chen, Anhai Doan, Jeffrey Naughton
There is a growing consensus that it is desirable to query over the structure implicit in unstructured documents, and that ideally this capability should be provided incrementally. However, there is...
Approximate streaming window joins under CPU limitations (2006)
Ahmed Ayad, Jeffrey Naughton, Stephen Wright
Data streaming systems face the possibility of having to shed load in the case of CPU or memory resource limitations. We study the CPU limited scenario in detail. First, we propose a new model for...
The Niagara Internet Query System (2001)
Jeffrey Naughton, David Dewitt, David Maier, Ashraf Aboulnaga, Jianjun Chen, Leonidas Galanis, ...
Recently, there has been a great deal of research into XML query languages to enable the execution of database-style queries over XML files. However, merely being an XML query-processing engine does...
The Niagara Internet Query System (2001)
Jeffrey Naughton, David Dewitt, David Maier, Ashraf Aboulnaga, Jianjun Chen, Leonidas Galanis, ...
Recently, there has been a great deal of research into XML query languages to enable the execution of database-style queries over XML files. However, merely being an XML query-processing engine does...
The Niagara Internet Query System (2001)
Jeffrey Naughton, David Dewitt, David Maier, Ashraf Aboulnaga, Jianjun Chen, Leonidas Galanis, ...
Recently, there has been a great deal of research into XML query languages to enable the execution of database-style queries over XML files. However, merely being an XML query-processing engine does...
A general technique for querying xml documents using a relational database system (2001)
Jayavel Shanmugasundaram, Rajasekar Krishnamurthy, Igor Tatarinov, Eugene Shekita, Efstratios Viglas, Jerry Kiernan, ...
There has been recent interest in using relational database systems to store and query XML documents. Each of the techniques proposed in this context works by (a) creating tables for the purpose of...
The Niagara Internet Query System (2001)
Jeffrey Naughton, David Dewitt, David Maier, Ashraf Aboulnaga, Jianjun Chen, Leonidas Galanis, ...
Recently, there has been a great deal of research into XML query languages to enable the execution of database-style queries over XML files. However, merely being an XML query-processing engine does...
On supporting containment queries in relational database management systems (2001)
Chun Zhang, Jeffrey Naughton, David Dewitt, Qiong Luo
Virtually all proposals for querying XML include a class of query we term “containment queries”. It is also clear that in the foreseeable future, a substantial amount of XML data will be stored...
On supporting containment queries in relational database management systems (2001)
Chun Zhang, Jeffrey Naughton, David Dewitt, Qiong Luo
Virtually all proposals for querying XML include a class of query we term “containment queries”. It is also clear that in the foreseeable future, a substantial amount of XML data will be stored...
On supporting containment queries in relational database management systems (2001)
Chun Zhang, Jeffrey Naughton, David Dewitt, Qiong Luo
Virtually all proposals for querying XML include a class of query we term “containment queries”. It is also clear that in the foreseeable future, a substantial amount of XML data will be stored...
Architecting a Network Query Engine for Producing Partial Results (2000)
Jayavel Shanmugasundaram, Kristin Tufte, David Dewitt, David Maier, Jeffrey Naughton
Abstract. The growth of the Internet has made it possible to query data in all corners of the globe. This trend is being abetted by the emergence of standards for data representation, such as XML. In...
Architecting a Network Query Engine for Producing Partial Results (2000)
Jayavel Shanmugasundaram Kristin, Kristin Tufte, David Dewitt, Jeffrey Naughton, David Maier
The growth of the Internet has made it possible to query data in all corners of the globe. This trend is being abetted by the emergence of standards for data representation, such as XML. In face of...
Architecting a Network Query Engine for Producing Partial Results (2000)
Jayavel Shanmugasundaram Kristin, Kristin Tufte, David Dewitt, David Maier, Jeffrey Naughton
. The growth of the Internet has made it possible to query data in all corners of the globe. This trend is being abetted by the emergence of standards for data representation, such as XML. In face of...
Architecting a Network Query Engine for Producing Partial Results (2000)
Jayavel Shanmugasundaram Kristin, Jeffrey Naughton, David Maier
The growth of the Internet has made it possible to query data in all corners of the globe. This trend is being abetted by the emergence of standards for data representation, such as XML. In face of...
Relational Databases for Querying XML Documents: Limitations and Opportunities (1999)
Jayavel Shanmugasundaram Kristin, Kristin Tufte, Gang He, Chun Zhang, David Dewitt, Jeffrey Naughton
XML is fast emerging as the dominant standard for representing data in the World Wide Web. Sophisticated query engines that allow users to effectively tap the data stored in XML documents will be...
Relational Databases for Querying XML Documents: Limitations and Opportunities (1999)
Jayavel Shanmugasundaram Kristin, Kristin Tufte, Gang He, Chun Zhang, David Dewitt, Jeffrey Naughton
XML is fast emerging as the dominant standard for representing data in the World Wide Web. Sophisticated query engines that allow users to effectively tap the data stored in XML documents will be...
Relational Databases for Querying XML Documents: Limitations and Opportunities (1999)
Jayavel Shanmugasundaram Kristin, Kristin Tufte, Gang He, Chun Zhang, David Dewitt, Jeffrey Naughton
XML is fast emerging as the dominant standard for representing data in the World Wide Web. Sophisticated query engines that allow users to effectively tap the data stored in XML documents will be...
Dewitt, David, Naughton, Jeffrey, Dao, San
This paper describes results from research under the Battlefield Aware Data Distribution (BADD) project. The goal of this research is to find new approaches to intelligent data distribution from...
Building a scalable geo-spatial dbms: Technology, implementation, and evaluation (1997)
Jignesh Patel, Jiebing Yu, Navin Kabra, Kristin Tufte, Biswadeep Nag, Josef Burger, ...
This paper presents a number of new techniques for parallelizing geo-spatial database systems and discusses their implementation in the Paradise object-relational database system. The effectiveness...
Building a scalable geo-spatial dbms: Technology, implementation, and evaluation (1997)
Jignesh Patel, Jiebing Yu, Navin Kabra, Kristin Tufte, Biswadeep Nag, Josef Burger, ...
This paper presents a number of new techniques for parallelizing geo-spatial database systems and discusses their implementation in the Paradise object-relational database system. The effectiveness...
Building a Scalable Geo-Spatial DBMS: Technology, Implementation, and Evaluation (1997)
Jignesh Patel, Jiebing Yu, Navin Kabra, Kristin Tufte, Biswadeep Nag, Josef Burger, ...
This paper presents a number of new techniques for parallelizing geo-spatial database systems and discusses their implementation in the Paradise object-relational database system. The effectiveness...
Building a Scalable Geo-Spatial DBMS: Technology, Implementation, and Evaluation (1997)
Jignesh Patel, Jiebing Yu, Navin Kabra, Kristin Tufte, Biswadeep Nag, Josef Burger, ...
This paper presents a number of new techniques for parallelizing geo-spatial database systems and discusses their implementation in the Paradise object-relational database system. The effectiveness...
Building a Scalable Geo-Spatial DBMS: Technology, Implementation, and Evaluation (1997)
Jignesh Patel, Jiebing Yu, Navin Kabra, Kristin Tufte, Biswadeep Nag, Josef Burger, ...
This paper presents a number of new techniques for parallelizing geo-spatial database systems and discusses their implementation in the Paradise object-relational database system. The effectiveness...
Generalized Search Trees for Database Systems (Extended Abstract) (1995)
Joseph Hellerstein, Jeffrey Naughton, Avi Pfeffer
) Joseph M. Hellerstein University of Wisconsin, Madison jmh@cs.berkeley.edu Jeffrey F. Naughton University of Wisconsin, Madison naughton@cs.wisc.edu Avi Pfeffer University of California, Berkeley...
Shoring Up Persistent Applications (1994)
Michael Carey, David DeWitt, Michael Franklin, Nancy Hall, Mark McAuliffe, Jeffrey Naughton, ...
SHORE (Scalable Heterogeneous Object REpository) is a persistent object system under development at the University of Wisconsin. SHORE represents a merger of objectoriented database and file system...
The Niagara Internet Query System
Jeffrey Naughton, David DeWitt, David Maier, Jianjun Chen, Leonidas Galanis, Kristin Tufte, ...
: Many projections envision a future in which the Internet is populated with a vast number of Web-accessible XML files---a "World-Wide Database". Recently, there has been a great deal of...