SocialScope: Enabling Information Discovery on Social Content Sites (2009)
Recently, many content sites have started encouraging their users to engage in social activities such as adding buddies on Yahoo! Travel and sharing articles with their friends on New York Times....
SocialScope: Enabling Information Discovery on Social Content Sites (2009)
Amer-Yahia, Sihem, Lakshmanan, Laks, Yu, Cong
Recently, many content sites have started encouraging their users to engage in social activities such as adding buddies on Yahoo! Travel and sharing articles with their friends on New York Times....
We investigate the global nonaxisymmetric Rossby vortex instability in a differentially rotating, compressible magnetized accretion disk with radial density structures. Equilibrium magnetic fields...
Martin, Kyle W., Liu, Siming, Fragile, Chris, Yu, Cong, Fryer, Chris L.
Sagittarius A* is a compact radio source at the Galactic center, powered by accretion of fully ionized plasmas into a supermassive black hole. However, the radio emission cannot be produced through...
H. V. Jagadish, Adriane Chapman, Aaron Elkiss, Magesh Jayapandian, Yunyao Li, Arnab Nandi, ...
Database researchers have striven to improve the capability of a database in terms of both performance and functionality. We assert that the usability of a database is as important as its capability....
Constant contour integration in peripheral vision for stimuli with good Gestalt properties (2008)
The visual system integrates discrete but aligned local stimuli to form percept of global contours. Previous experiments using ‘‘snake’ ’ contours showed that contour integration was mainly...
Michigan Molecular Interactions (MiMI): Putting the Jigsaw Puzzle Together (2008)
Magesh Jayap, Adriane Chapman, V. Glenn Tarcea, Cong Yu, Aaron Elkiss, Angela Ianni, ...
jigsaw puzzle together
Stimulus Coding Rules for Perceptual Learning (2008)
Jun-Yun Zhang, Shu-Guang Kuai, Lu-Qi Xiao, Stanley A. Klein, Dennis M. Levi, Cong Yu
Perceptual learning of visual features occurs when multiple stimuli are presented in a fixed sequence (temporal patterning), but not when they are presented in random order (roving). This points to...
Michigan Molecular Interactions (MiMI): Putting the Jigsaw Puzzle Together (2008)
Magesh Jayap, Adriane Chapman, V. Glenn Tarcea, Cong Yu, Aaron Elkiss, Angela Ianni, ...
jigsaw puzzle together
Philip A. Bernstein, Nishant Dani, Badriddine Khessib, Ramesh Manne, David Shutt, Jayant Madhavan, ...
A funny thing happened on the way to a billion........................................... Alfredo Alba,
H. V. Jagadish, Adriane Chapman, Aaron Elkiss, Magesh Jayapandian, Yunyao Li, Arnab Nandi, ...
Database researchers have striven to improve the capability of a database in terms of both performance and functionality. We assert that the usability of a database is as important as its capability....
Michigan Molecular Interactions (MiMI): Putting the Jigsaw Puzzle Together (2008)
Magesh Jayap, Adriane Chapman, V. Glenn Tarcea, Cong Yu, Aaron Elkiss, Angela Ianni, ...
Protein interaction data exists in a number of repositories. Each repository has its own data format, molecule identifier and supplementary information. Michigan Molecular Interactions (MiMI) assists...
MiMI: Michigan Molecular Interactions (2008)
Adriane Chapman Magesh, Adriane Chapman, Magesh Jayap, Cong Yu, H. V. Jagadish
There is a proliferation of data sources in biology. A complete understanding of a biological problem often requires the integration of multiple data sources, each providing insights on certain...
Cloning And Mapping, Chromosome P. –p, Min Zhang, Long Yu, Yurong Xin, Peirong Hu, ...
this article have been deposited with the GenBank Database under Accession No. AF064257
INitiative for the Evaluation of XML Retrieval (2007)
Structure matching has been the focus and strength of standard XML querying. However, textual content is still an essential component of XML data. It is therefore important to extend the standard XML...
Developing Novel Indexing Scheme for XML Data by Extending the GiST Framework (2007)
Cong Yu, Hai Huang, Hongmei Ge
Indexing schemes in relational database have been well-studied in the past, but this is not true in semi-structured database and XML database. In this project, we designed and implemented novel...
A Comprehensive Front-End Architecture for the VeriSimple Alpha Pipeline ∗ (2007)
Scott Gifford, Chien-wen Huang, Zimin Yang, Cong Yu
The performance of a pipelined computer system depends heavily on the degree of Instruction Level Parallelism (ILP) obtained. Pipeline stalling or flushing due to unpredicted or mispredicted branch...
Integration of IR into an XML Database (2007)
Structure matching has been the focus and strength of standard XML querying. However, textual content is still an essential component of XML data. It is therefore important to extend the standard XML...
Querying Complex Structured Databases (2007)
Correctly generating a structured query (e.g., an XQuery or a SQL query) requires the user to have a full understanding of the database schema, which can be a daunting task. Alternative query models...
Querying Complex Structured Databases (2007)
Correctly generating a structured query (e.g., an XQuery or a SQL query) requires the user to have a full understanding of the database schema, which can be a daunting task. Alternative query models...
Web-scale Data Integration: You Can Only Afford to Pay As You Go (2007)
Jayant Madhavan, Shawn R. Jeffery, Shirley Cohen, Xin (luna Dong, David Ko, Cong Yu, ...
The World Wide Web is witnessing an increase in the amount of structured content – vast heterogeneous collections of structured data are on the rise due to the Deep Web, annotation schemes like...
Web-scale Data Integration: You Can Only Afford to Pay As You Go (2007)
Jayant Madhavan, Shawn R. Jeffery, Shirley Cohen, Xin (luna Dong, David Ko, Cong Yu, ...
The World Wide Web is witnessing an increase in the amount of structured content – vast heterogeneous collections of structured data are on the rise due to the Deep Web, annotation schemes like...
Michigan Molecular Interactions (MiMI): putting the jigsaw puzzle together (2007)
Jayapandian, Magesh, Chapman, Adriane, Tarcea, V. Glenn, Yu, Cong, Elkiss, Aaron, Ianni, Angela, ...
Protein interaction data exists in a number of repositories. Each repository has its own data format, molecule identifier and supplementary information. Michigan Molecular Interactions (MiMI) assists...
Envelope Expansion with Core Collapse. III. Similarity Isothermal Shocks in a Magnetofluid (2006)
Yu, Cong, Lou, Yu-Qing, Bian, Fu-Yan, Wu, Yan
We explore MHD solutions for envelope expansions with core collapse (EECC) with isothermal MHD shocks in a quasi-spherical symmetry and outline potential astrophysical applications of such magnetized...
We investigate self-similar magnetohydrodynamic (MHD) processes in an isothermal self-gravitating fluid with a quasi-spherical symmetry and extend the envelope expansion with core collapse (EECC)...
Efficient discovery of xml data redundancies (2006)
As XML becomes widely used, dealing with redundancies in XML data has become an increasingly important issue. Redundantly stored information can lead not just to a higher data storage cost, but also...
Efficient discovery of xml data redundancies (2006)
As XML becomes widely used, dealing with redundancies in XML data has become an increasingly important issue. Redundantly stored information can lead not just to a higher data storage cost, but also...
Structured Data Meets the Web: A Few Observations (2006)
Jayant Madhavan, Alon Halevy, Shirley Cohen, Xin (luna Dong, Shawn R. Jeffery, David Ko, ...
and offer some principlesfor addressing them in a general fashion.
Structured Data Meets the Web: A Few Observations (2006)
Jayant Madhavan, Alon Halevy, Shirley Cohen, Xin (luna Dong, Shawn R. Jeffery, David Ko, ...
The World Wide Web is witnessing an increase in the amount of structured content – vast heterogeneous collections of structured data are on the rise due to the Deep Web, annotation schemes like...
We investigate self-similar magnetohydrodynamic (MHD) processes in an isothermal self-gravitating fluid with a quasi-spherical symmetry and extend the envelope expansion with core collapse (EECC)...
We investigate self-similar magnetohydrodynamic (MHD) processes in an isothermal self-gravitating fluid with a quasi-spherical symmetry and extend the envelope expansion with core collapse (EECC)...
We investigate self-similar magnetohydrodynamic (MHD) processes in an isothermal self-gravitating fluid with a quasi-spherical symmetry and extend the envelope expansion with core collapse (EECC)...
Semantic Adaptation of Schema Mappings when Schemas Evolve (2005)
Cong Yu Lucian, Cong Yu, Lucian Popa
Schemas evolve over time to accommodate the changes in the information they represent. Such evolution causes invalidation of various artifacts depending on the schemas, such as schema mappings. In a...
Semantic Adaptation of Schema Mappings when Schemas Evolve (2005)
Cong Yu Lucian, Cong Yu, Lucian Popa
Schemas evolve over time to accommodate the changes in the information they represent. Such evolution causes invalidation of various artifacts depending on the schemas, such as schema mappings. In a...
Semantic Adaptation of Schema Mappings when Schemas Evolve (2005)
Schemas evolve over time to accommodate the changes in the information they represent. Such evolution causes invalidation of various artifacts depending on the schemas, such as schema mappings. In a...
China's sustainable energy future: Scenarios of energy and carbon emissions (Summary) (2004)
Zhou, Dadi, Levine, Mark, Dai, Yande, Yu, Cong, Guo, Yuan, Sinton, Jonathan E., ...
China has ambitious goals for economic development, and must find ways to power the achievement of those goals that are both environmentally and socially sustainable. Integration into the global...
Yunyao Li, Cong Yu, H. V. Jagadish
The widespread adoption of XML holds out the promise that document structure can be exploited to specify precise database queries. However, the user may have only a limited knowledge of the XML...
The VLDB Journal (2006) DOI 10.1007/s00778-006-0003-4 REGULAR PAPER (2004)
Yunyao Li, Cong Yu, H. V. Jagadish
Abstract The widespread adoption of XML holds the promise that document structure can be exploited to specify precise database queries. However, users may have only a limited knowledge of the XML...
Yunyao Li, Cong Yu, H. V. Jagadish
The widespread adoption of XML holds out the promise that document structure can be exploited to specify precise database queries. However, the user may have only a limited knowledge of the XML...
Constraint-Based XML Query Rewriting (2004)
We study the problem of answering queries through a target schema, given a set of mappings between one or more source schemas and this target schema, and given that the data is at the sources. The...
Constraint-Based XML Query Rewriting for Data Integration (2004)
We study the problem of answering queries through a target schema, given a set of mappings between one or more source schemas and this target schema, and given that the data is at the sources. The...
Yunyao Li, Cong Yu, H. V. Jagadish
The widespread adoption of XML holds out the promise that document structure can be exploited to specify precise database queries. However, the user may have only a limited knowledge of the XML...
Effective Integration of Protein Data through Better Data Modeling (2003)
Chapman, Adriane, Yu, Cong, Jagadish, H.V.
Protein data, from sequence and structure to interaction, is being generated through many diverse methodologies; it is stored and reported in numerous forms and multiple places. The magnitude of the...
Querying XML using structures and keywords in timber (2003)
This demonstration will describe how Timber, a native XML database system, has been extended with the capability to answer XML-style structured queries (e.g., XQuery) with embedded IR-style...
Timber: A native system for querying XML (2003)
Stelios Paparizos, Shurug Al-khalifa, Adriane Chapman, Jignesh M. Patel, Divesh Srivastava, Nuwee Wiwatwattana, ...
XML has become ubiquitous, and XML data has to be managed in databases. The current industry standard is to map XML data into relational tables and store this information in a relational database....
Timber: A native system for querying XML (2003)
Stelios Paparizos, Shurug Al-khalifa, Adriane Chapman, Jignesh M. Patel, Divesh Srivastava, Nuwee Wiwatwattana, ...
XML has become ubiquitous, and XML data has to be managed in databases. The current industry standard is to map XML data into relational tables and store this information in a relational database....
TIMBER: A Native XML Database (2002)
H. V. Jagadish, Shurug Al-khalifa, Adriane Chapman, Andrew Nierman, Stelios Paparizos, ...
Abstract. This paper describes the overall design and architecture of the Timber XML database system currently being implemented at the University of Michigan. The system is based upon a bulk algebra...
TIMBER: A Native XML Database (2002)
H. V. Jagadish, Shurug Al-khalifa, Adriane Chapman, Andrew Nierman, Stelios Paparizos, ...
The date of receipt and acceptance will be inserted by the editor Abstract This paper describes the overall design and architecture of the Timber XML database system currently being implemented at...
TIMBER: A Native XML Database (2002)
H. V. Jagadish, Adriane Chapman, Andrew Nierman, Stelios Paparizos, ...
This paper describes the overall design and architecture of the Timber XML database system currently being implemented at the University of Michigan. The system is based upon a bulk algebra for...
This demonstration will describe how Timber, a native XML database system, has been extended with the capability to answer XML-style structured queries (e.g., XQuery) with embedded IR-style...
Molecular Recognition Studies Based on Imprinting Technology (1998)
In this thesis, I have focused on five main research areas: 1). A new type of imprinted polymer has been developed, namely the amide MIP. The amide functional monomers showed better hydrogen bonding...
Michigan Molecular Interactions (MiMI): putting the jigsaw puzzle together
Jayapandian, Magesh, Chapman, Adriane, Tarcea, V. Glenn, Yu, Cong, Elkiss, Aaron, Ianni, Angela, ...
Protein interaction data exists in a number of repositories. Each repository has its own data format, molecule identifier and supplementary information. Michigan Molecular Interactions (MiMI) assists...
Yu, Cong, Chan, Kenneth Hoi-Yiu, Wong, Keith Man-Chung, Yam, Vivian Wing-Wah
Single-stranded nucleic acids, which carry multiple negative charges in an aqueous medium at near neutral pH, are found to induce the aggregation and self-assembly of the positively charged...
Stimulus Coding Rules for Perceptual Learning
Zhang, Jun-Yun, Kuai, Shu-Guang, Xiao, Lu-Qi, Klein, Stanley A, Levi, Dennis M, Yu, Cong
Perceptual learning of visual features occurs when multiple stimuli are presented in a fixed sequence (temporal patterning), but not when they are presented in random order (roving). This points to...