Krishnaprasad; Muralidhar

Patent Applications and Registrations

Patent applications and USPTO patent grants for Krishnaprasad; Muralidhar.The latest application filed is for "cookieless delivery of personalizied content".

Company Profile

3.113.105

Krishnaprasad; Muralidhar - Seattle WA
Krishnaprasad; Muralidhar - Redmond WA
Krishnaprasad; Muralidhar - Fremont CA
Krishnaprasad; Muralidhar - Frenmont CA
Krishnaprasad; Muralidhar - Foster City CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Cookieless Delivery Of Personalizied Content App 20210374192 - Krishnaprasad; Muralidhar ; et al.	2021-12-02
Hierarchical scale unit values for storing instances of data Grant 11,099,747 - Krishnaprasad , et al. August 24, 2	2021-08-24
Flexible framework for secure search Grant 11,038,867 - Krishnaprasad , et al. June 15, 2	2021-06-15
Flexible Framework For Secure Search App 20190364029 - Krishnaprasad; Muralidhar ; et al.	2019-11-28
Flexible framework for secure search Grant 10,382,421 - Krishnaprasad , et al. A	2019-08-13
Efficient Mechanism For Managing Hierarchical Relationships In A Relational Database System App 20190073399 - Murthy; Ravi ; et al.	2019-03-07
Efficient mechanism for managing hierarchical relationships in a relational database system Grant 10,089,361 - Murthy , et al. October 2, 2	2018-10-02
Flexible Framework For Secure Search App 20180124031 - Krishnaprasad; Muralidhar ; et al.	2018-05-03
Distributed cache arrangement Grant 9,952,971 - Krishnaprasad , et al. April 24, 2	2018-04-24
Flexible authentication framework Grant 9,853,962 - Krishnaprasad , et al. December 26, 2	2017-12-26
High density hosting for messaging service Grant 9,848,047 - Paramasivam , et al. December 19, 2	2017-12-19
Consistent messaging with replication Grant 9,794,305 - Krishnaprasad , et al. October 17, 2	2017-10-17
Techniques for automatically exposing, as web services, procedures and functions stored in a database Grant 9,760,647 - Angrish , et al. September 12, 2	2017-09-12
Flexible Authentication Framework App 20170039282 - Krishnaprasad; Muralidhar ; et al.	2017-02-09
High Density Hosting For Messaging Service App 20160330282 - Paramasivam; Kartik ; et al.	2016-11-10
Flexible authentication framework Grant 9,479,494 - Krishnaprasad , et al. October 25, 2	2016-10-25
Flexible authentication framework Grant 9,467,437 - Krishnaprasad , et al. October 11, 2	2016-10-11
Techniques of efficient XML query using combination of XML table index and path/value index Grant 9,436,779 - Liu , et al. September 6, 2	2016-09-06
Hierarchical Scale Unit Values For Storing Instances Of Data App 20160239229 - Krishnaprasad; Muralidhar ; et al.	2016-08-18
High density hosting for messaging service Grant 9,344,391 - Paramasivam , et al. May 17, 2	2016-05-17
Flexible Authentication Framework App 20160119321 - Krishnaprasad; Muralidhar ; et al.	2016-04-28
Hierarchical scale unit values for storing instances of data among nodes of a distributed store Grant 9,325,802 - Krishnaprasad , et al. April 26, 2	2016-04-26
Flexible Authentication Framework App 20160055209 - Krishnaprasad; Muralidhar ; et al.	2016-02-25
Search hit URL modification for secure application integration Grant 9,251,364 - Ture , et al. February 2, 2	2016-02-02
Flexible authentication framework Grant 9,177,124 - Krishnaprasad , et al. November 3, 2	2015-11-03
Durable execution of long running applications Grant 9,098,359 - Abbas , et al. August 4, 2	2015-08-04
Propagating user identities in a secure federated search system Grant 9,081,816 - Krishnaprasad , et al. July 14, 2	2015-07-14
Distributed Cache Arrangement App 20150134911 - Krishnaprasad; Muralidhar ; et al.	2015-05-14
Message queue behavior optimizations Grant 9,015,303 - Katti , et al. April 21, 2	2015-04-21
Durable Execution Of Long Running Applications App 20150106825 - Abbas; Samar ; et al.	2015-04-16
Techniques for managing XML data associated with multiple execution units Grant 8,949,220 - Liu , et al. February 3, 2	2015-02-03
Distributed cache arrangement Grant 8,943,271 - Krishnaprasad , et al. January 27, 2	2015-01-27
Minimum lifespan credentials for crawling data repositories Grant 8,875,249 - Ture , et al. October 28, 2	2014-10-28
Method for suggesting web links and alternate terms for matching search queries Grant 8,868,540 - Ture , et al. October 21, 2	2014-10-21
Optimization of queries on a repository based on constraints on how the data is stored in the repository Grant 8,793,267 - Krishnaprasad , et al. July 29, 2	2014-07-29
Secure search performance improvement Grant 8,725,770 - Koide , et al. May 13, 2	2014-05-13
Search Hit Url Modification For Secure Application Integration App 20140114946 - Ture; Mark ; et al.	2014-04-24
Search hit URL modification for secure application integration Grant 8,707,451 - Ture , et al. April 22, 2	2014-04-22
Consistent Messaging With Replication App 20140082085 - Krishnaprasad; Muralidhar ; et al.	2014-03-20
Propagating User Identities In A Secure Federated Search System App 20140046978 - Krishnaprasad; Muralidhar ; et al.	2014-02-13
Indexing secure enterprise documents using generic references Grant 8,626,794 - Liao , et al. January 7, 2	2014-01-07
Crawling secure data sources Grant 8,601,028 - Liao , et al. December 3, 2	2013-12-03
Propagating user identities in a secure federated search system Grant 8,595,255 - Krishnaprasad , et al. November 26, 2	2013-11-26
Consistent messaging with replication Grant 8,589,732 - Krishnaprasad , et al. November 19, 2	2013-11-19
High Density Hosting For Messaging Service App 20130246561 - Paramasivam; Kartik ; et al.	2013-09-19
Location updates for a distributed data store Grant 8,484,417 - Xun , et al. July 9, 2	2013-07-09
Indexing Secure Enterprise Documents Using Generic References App 20130173582 - Liao; Ciya ; et al.	2013-07-04
Techniques of efficient query over text, image, audio, video and other domain specific data in XML using XML table index with integration of text index and other domain specific indexes Grant 8,478,760 - Liu , et al. July 2, 2	2013-07-02
Effectively and efficiently supporting XML sequence type and XQuery sequence natively in a SQL system Grant 8,463,801 - Liu , et al. June 11, 2	2013-06-11
Changing ranking algorithms based on customer settings Grant 8,412,717 - Liao , et al. April 2, 2	2013-04-02
Message Queue Behavior Optimizations App 20130066977 - Katti; Jayteerth ; et al.	2013-03-14
Techniques for providing XQuery access using web services Grant 8,375,043 - Krishnaprasad , et al. February 12, 2	2013-02-12
Suggested content with attribute parameterization Grant 8,352,475 - Bhatkar , et al. January 8, 2	2013-01-08
Secure search performance improvement Grant 8,332,430 - Koide , et al. December 11, 2	2012-12-11
Propagating User Identities In A Secure Federated Search System App 20120278303 - Krishnaprasad; Muralidhar ; et al.	2012-11-01
Optimization Of Queries On A Repository Based On Constraints On How The Data Is Stored In The Repository App 20120271814 - Krishnaprasad; Muralidhar ; et al.	2012-10-25
Crawling Secure Data Sources App 20120272304 - Liao; Ciya ; et al.	2012-10-25
Extensible mechanism for grouping search results Grant 8,271,493 - Chang , et al. September 18, 2	2012-09-18
Cache enumeration and indexing Grant 8,261,020 - Krishnaprasad , et al. September 4, 2	2012-09-04
Re-ranking search results from an enterprise system Grant 8,239,414 - Liao , et al. August 7, 2	2012-08-07
Propagating user identities in a secure federated search system Grant 8,214,394 - Krishnaprasad , et al. July 3, 2	2012-07-03
Cache regions Grant 8,176,256 - Krishnaprasad , et al. May 8, 2	2012-05-08
Consistent Messaging With Replication App 20120102355 - Krishnaprasad; Muralidhar ; et al.	2012-04-26
Optimization of queries on a repository based on constraints on how the data is stored in the repository Grant 8,166,059 - Krishnaprasad , et al. April 24, 2	2012-04-24
Location Updates For A Distributed Data Store App 20120096103 - Xun; Lu ; et al.	2012-04-19
Multiple cache directories Grant 8,161,244 - Krishnaprasad , et al. April 17, 2	2012-04-17
Consistency models in a distributed store Grant 8,151,062 - Krishnaprasad , et al. April 3, 2	2012-04-03
Self-service Sources For Secure Search App 20120072426 - Ture; Mark ; et al.	2012-03-22
Replication for common availability substrate Grant 8,117,156 - Krishnaprasad , et al. February 14, 2	2012-02-14
Location updates for a distributed data store Grant 8,108,612 - Xun , et al. January 31, 2	2012-01-31
Poll based cache event notifications in a distributed cache Grant 8,108,623 - Krishnaprasad , et al. January 31, 2	2012-01-31
Searching related documents Grant 8,090,722 - Krishnaprasad , et al. January 3, 2	2012-01-03
Re-ranking Search Results From An Enterprise System App 20110265189 - Liao; Ciya ; et al.	2011-10-27
Changing Ranking Algorithms Based On Customer Settings App 20110258184 - Liao; Ciya ; et al.	2011-10-20
Suggested Content With Attribute Parameterization App 20110246443 - Bhatkar; Sachin ; et al.	2011-10-06
Self-service sources for secure search Grant 8,027,982 - Ture , et al. September 27, 2	2011-09-27
Auto generation of suggested links in a search system Grant 8,005,816 - Krishnaprasad , et al. August 23, 2	2011-08-23
Changing ranking algorithms based on customer settings Grant 7,996,392 - Liao , et al. August 9, 2	2011-08-09
Re-ranking search results from an enterprise system Grant 7,970,791 - Liao , et al. June 28, 2	2011-06-28
Optimizing XSLT based on input XML document structure description and translating XSLT into equivalent XQuery expressions Grant 7,949,941 - Liu , et al. May 24, 2	2011-05-24
Mapping web services description language documents to XQuery functions Grant 7,945,893 - Angrish , et al. May 17, 2	2011-05-17
Index replication using crawl modification information Grant 7,945,533 - Krishnaprasad , et al. May 17, 2	2011-05-17
Techniques For Providing Xquery Access Using Web Services App 20110113061 - KRISHNAPRASAD; Muralidhar ; et al.	2011-05-12
Suggested content with attribute parameterization Grant 7,941,419 - Bhatkar , et al. May 10, 2	2011-05-10
Knowledge extraction for automatic ontology maintenance Grant 7,930,288 - Delgado , et al. April 19, 2	2011-04-19
Techniques of optimizing XQuery functions using actual argument type information Grant 7,913,241 - Liu , et al. March 22, 2	2011-03-22
Techniques for providing XQuery access using web services Grant 7,908,286 - Krishnaprasad , et al. March 15, 2	2011-03-15
Hierarchical Scale Unit Values for Storing Instances of Data Among Nodes of a Distributed Store App 20110016090 - Krishnaprasad; Muralidhar ; et al.	2011-01-20
Method and mechanism for identifying transaction on a row of data Grant 7,873,649 - Krishnaprasad , et al. January 18, 2	2011-01-18
Method and mechanism for handling arbitrarily-sized XML in SQL operator tree Grant 7,873,645 - Warner , et al. January 18, 2	2011-01-18
Distributed Cache Availability During Garbage Collection App 20100318584 - Krishnaprasad; Muralidhar ; et al.	2010-12-16
Storage model for large object columns Grant 7,853,619 - Yu , et al. December 14, 2	2010-12-14
Efficient replication of XML data in a relational database management system Grant 7,853,573 - Warner , et al. December 14, 2	2010-12-14
Location Updates For A Distributed Data Store App 20100293334 - Xun; Lu ; et al.	2010-11-18
Multiple Cache Directories App 20100293333 - Krishnaprasad; Muralidhar ; et al.	2010-11-18
Cache Cleanup And Latching App 20100293338 - Krishnaprasad; Muralidhar ; et al.	2010-11-18
Cache Enumeration And Indexing App 20100293332 - Krishnaprasad; Muralidhar ; et al.	2010-11-18
Using XML for flexible replication of complex types Grant 7,801,856 - Warner , et al. September 21, 2	2010-09-21
Techniques for serialization of instances of the XQuery data model Grant 7,802,180 - Warner , et al. September 21, 2	2010-09-21
Re-ranking Search Results From An Enterprise System App 20100185611 - Liao; Ciya ; et al.	2010-07-22
Extensible mechanism for detecting duplicate search items Grant 7,756,798 - Krishnaprasad , et al. July 13, 2	2010-07-13
Progressive relaxation across tiers Grant 7,752,221 - Krishnaprasad , et al. July 6, 2	2010-07-06
Techniques of optimizing queries using NULL expression analysis Grant 7,739,219 - Liu , et al. June 15, 2	2010-06-15
Techniques of rewriting descendant and wildcard XPath using one or more of SQL OR, UNION ALL, and XMLConcat() construct Grant 7,730,080 - Liu , et al. June 1, 2	2010-06-01
Document date as a ranking factor for crawling Grant 7,725,465 - Liao , et al. May 25, 2	2010-05-25
Replication For Common Availability Substrate App 20100114824 - Krishnaprasad; Muralidhar ; et al.	2010-05-06
Poll Based Cache Event Notifications In A Distributed Cache App 20100106915 - Krishnaprasad; Muralidhar ; et al.	2010-04-29
Consistency Models In A Distributed Store App 20100106914 - Krishnaprasad; Muralidhar ; et al.	2010-04-29
Technique of using XMLType tree as the type infrastructure for XML Grant 7,685,137 - Liu , et al. March 23, 2	2010-03-23
Optimization of queries over XML views that are based on union all operators Grant 7,685,150 - Manikutty , et al. March 23, 2	2010-03-23
Processing queries against one or more markup language sources Grant 7,668,806 - Liu , et al. February 23, 2	2010-02-23
Techniques of efficient XML meta-data query using XML table index Grant 7,644,066 - Krishnaprasad , et al. January 5, 2	2010-01-05
Distributed Cache Arrangement App 20090313438 - Krishnaprasad; Muralidhar ; et al.	2009-12-17
Cache Regions App 20090313436 - Krishnaprasad; Muralidhar ; et al.	2009-12-17
Immutable bookmarks for large objects in a database Grant 7,630,957 - Arora , et al. December 8, 2	2009-12-08
Techniques of XML query optimization over static and dynamic heterogeneous XML containers Grant 7,577,642 - Liu , et al. August 18, 2	2009-08-18
Efficient Mechanism For Managing Hierarchical Relationships In A Relational Database System App 20090112913 - Murthy; Ravi ; et al.	2009-04-30
Techniques for efficiently storing and querying in a relational database, XML documents conforming to schemas that contain cyclic constructs Grant 7,523,131 - Warner , et al. April 21, 2	2009-04-21
Extensible mechanism for grouping search results App 20090100039 - Chang; Thomas H. ; et al.	2009-04-16
Efficient evaluation of queries using translation Grant 7,516,121 - Liu , et al. April 7, 2	2009-04-07
Techniques of using a relational caching framework for efficiently handling XML queries in the mid-tier data caching Grant 7,499,909 - Liu , et al. March 3, 2	2009-03-03
Changing Ranking Algorithms Based On Customer Settings App 20090006356 - LIAO; Ciya ; et al.	2009-01-01
Searching related documents App 20080235210 - Krishnaprasad; Muralidhar ; et al.	2008-09-25
Extensible mechanism for detecting duplicate search items App 20080222063 - Krishnaprasad; Muralidhar ; et al.	2008-09-11
Techniques for changing XML content in a relational database Grant 7,386,567 - Manikutty , et al. June 10, 2	2008-06-10
Techniques for partial rewrite of XPath queries in a relational database Grant 7,386,568 - Warner , et al. June 10, 2	2008-06-10
Processing XML data stream(s) using continuous queries in a data stream management system App 20080120283 - Liu; Zhen Hua ; et al.	2008-05-22
Techniques of efficient query over text, image, audio, video and other domain specific data in XML using XML table index with integration of text index and other domain specific indexes App 20080120322 - Liu; Zhen Hua ; et al.	2008-05-22
Techniques of efficient XML query using combination of XML table index and path/value index App 20080120321 - Liu; Zhen Hua ; et al.	2008-05-22
Knowledge extraction for automatic ontology maintenance App 20080097968 - Delgado; Joaquin A. ; et al.	2008-04-24
Mapping Web Services Description Language documents to XQuery functions App 20080098346 - Angrish; Rohan ; et al.	2008-04-24
Techniques of optimizing queries using NULL expression analysis App 20080065674 - Liu; Zhen Hua ; et al.	2008-03-13
Using XML for flexible replication of complex types App 20080040369 - Warner; James W. ; et al.	2008-02-14
Techniques of XML query optimization over dynamic heterogeneous XML containers App 20080016088 - Liu; Zhen Hua ; et al.	2008-01-17
Techniques of XML query optimization over static heterogeneous XML containers App 20080016122 - Liu; Zhen Hua ; et al.	2008-01-17
Techniques of using a relational caching framework for efficiently handling XML queries in the mid-tier data caching App 20080005093 - Liu; Zhen Hua ; et al.	2008-01-03
Immutable Bookmarks for Large Objects in a Database App 20070299816 - Arora; Geeta ; et al.	2007-12-27
Techniques of rewriting descendant and wildcard XPath using combination of SQL OR, UNION ALL, and XMLConcat() construct App 20070299834 - Liu; Zhen Hua ; et al.	2007-12-27
Techniques of optimizing XQuery functions using actual argument type information App 20070288429 - Liu; Zhen Hua ; et al.	2007-12-13
Minimum Lifespan Credentials for Crawling Data Repositories App 20070283425 - TURE; Mark ; et al.	2007-12-06
Techniques for efficient integration of text searching with queries over XML data Grant 7,305,414 - Manikutty , et al. December 4, 2	2007-12-04
Efficient replication of XML data in a relational database management system App 20070260650 - Warner; James W. ; et al.	2007-11-08
Document Date As A Ranking Factor For Crawling App 20070250486 - Liao; Ciya ; et al.	2007-10-25
Techniques of efficient XML meta-data query using XML table index App 20070239681 - Krishnaprasad; Muralidhar ; et al.	2007-10-11
Crawler based auditing framework App 20070226695 - Krishnaprasad; Muralidhar ; et al.	2007-09-27
Propagating User Identities In A Secure Federated Search System App 20070220268 - Krishnaprasad; Muralidhar ; et al.	2007-09-20
Flexible Authorization Model for Secure Search App 20070214129 - Ture; Mark ; et al.	2007-09-13
Index replication using crawl modification information App 20070208716 - Krishnaprasad; Muralidhar ; et al.	2007-09-06
Self-Service Sources for Secure Search App 20070208745 - Ture; Mark ; et al.	2007-09-06
Flexible Authentication Framework App 20070208744 - Krishnaprasad; Muralidhar ; et al.	2007-09-06
Enhancing search results using ontologies App 20070208726 - Krishnaprasad; Muralidhar ; et al.	2007-09-06
Method for Suggesting Web Links and Alternate Terms for Matching Search Queries App 20070208714 - Ture; Mark ; et al.	2007-09-06
Suggested Content with Attribute Parameterization App 20070208755 - Bhatkar; Sachin ; et al.	2007-09-06
Auto Generation of Suggested Links in a Search System App 20070208713 - Krishnaprasad; Muralidhar ; et al.	2007-09-06
Progressive relaxation across tiers App 20070208712 - Krishnaprasad; Muralidhar ; et al.	2007-09-06
Secure Search Performance Improvement App 20070208746 - Koide; Hiroshi ; et al.	2007-09-06
Search Hit URL Modification for Secure Application Integration App 20070209080 - Ture; Mark ; et al.	2007-09-06
Apparatus and method for mapping relational data and metadata to XML Grant 7,260,585 - Krishnaprasad , et al. August 21, 2	2007-08-21
Optimization of queries on a repository based on constraints on how the data is stored in the repository App 20070011167 - Krishnaprasad; Muralidhar ; et al.	2007-01-11
Optimizing XSLT based on input XML document structure description and translating XSLT into equivalent XQuery expressions App 20060242563 - Liu; Zhen Hua ; et al.	2006-10-26
Optimization of queries over XML views that are based on union all operators App 20060235840 - Manikutty; Anand ; et al.	2006-10-19
Using XML as a common parser architecture to separate parser from compiler App 20060235839 - Krishnaprasad; Muralidhar ; et al.	2006-10-19
Techniques for rewriting XML queries directed to relational database constructs Grant 7,120,645 - Manikutty , et al. October 10, 2	2006-10-10
Effectively and efficiently supporting XML sequence type and XQuery sequence natively in a SQL system App 20060224576 - Liu; Zhen Hua ; et al.	2006-10-05
Techniques for efficient integration of text searching with queries over XML data App 20060224627 - Manikutty; Anand ; et al.	2006-10-05
Techniques for retaining hierarchical information in mapping between XML documents and relational data Grant 7,103,611 - Murthy , et al. September 5, 2	2006-09-05
Mechanism for mapping XML schemas to object-relational database systems Grant 7,096,224 - Murthy , et al. August 22, 2	2006-08-22
Techniques for efficiently storing and querying in a relational database, XML documents conforming to schemas that contain cyclic constructs App 20060179068 - Warner; James W. ; et al.	2006-08-10
Techniques for automatically exposing, as web services, procedures and functions stored in a database App 20060136351 - Angrish; Rohan ; et al.	2006-06-22
Techniques for providing XQuery access using web services App 20060122982 - Krishnaprasad; Muralidhar ; et al.	2006-06-08
Techniques for transferring a serialized image of XML data Grant 7,051,042 - Krishnaprasad , et al. May 23, 2	2006-05-23
Storage model for large object columns App 20060075006 - Yu; Qin ; et al.	2006-04-06
Method and apparatus for flexible storage and uniform manipulation of XML data in a relational database system Grant 7,024,425 - Krishnaprasad , et al. April 4, 2	2006-04-04
Techniques for serialization of instances of the XQuery data model App 20060036935 - Warner; James W. ; et al.	2006-02-16
Technique of using XMLType tree as the type infrastructure for XML App 20060031233 - Liu; Zhen Hua ; et al.	2006-02-09
Processing queries against one or more markup language sources App 20060031204 - Liu; Zhen Hua ; et al.	2006-02-09
Providing XML node identity based operations in a value based SQL system App 20050289175 - Krishnaprasad, Muralidhar ; et al.	2005-12-29
Efficient evaluation of queries using translation App 20050289125 - Liu, Zhen Hua ; et al.	2005-12-29
Techniques for managing XML data associated with multiple execution units App 20050138047 - Liu, Zhen ; et al.	2005-06-23
Techniques for partial rewrite of XPath queries in a relational database App 20050065949 - Warner, James W. ; et al.	2005-03-24
Apparatus and method for mapping relational data and metadata to XML Grant 6,871,204 - Krishnaprasad , et al. March 22, 2	2005-03-22
Method and mechanism for handling arbitrarily-sized XML in SQL operator tree App 20050055338 - Warner, James W. ; et al.	2005-03-10
Apparatus and method for mapping relational data and metadata to XML App 20050055358 - Krishnaprasad, Muralidhar ; et al.	2005-03-10
Techniques for changing XML content in a relational database App 20050044113 - Manikutty, Anand ; et al.	2005-02-24
Techniques for changing XML content in a relational database Grant 6,836,778 - Manikutty , et al. December 28, 2	2004-12-28
Techniques for transferring a serialized image of XML data App 20040220946 - Krishnaprasad, Muralidhar ; et al.	2004-11-04
Techniques for retaining hierarchical information in mapping between XML documents and relational data App 20040220927 - Murthy, Ravi ; et al.	2004-11-04
Techniques For Changing Xml Content In A Relational Database App 20040220912 - Manikutty, Anand ; et al.	2004-11-04
Techniques for rewriting XML queries directed to relational database constructs App 20040064466 - Manikutty, Anand ; et al.	2004-04-01
Mechanism for mapping XML schemas to object-relational database systems App 20030140308 - Murthy, Ravi ; et al.	2003-07-24
Apparatus and method for mapping relational data and metadata to XML App 20020099687 - Krishnaprasad, Muralidhar ; et al.	2002-07-25
Method and apparatus for XML visualization of a relational database and universal resource identifiers to database data and metadata App 20020078094 - Krishnaprasad, Muralidhar ; et al.	2002-06-20
Method and apparatus for flexible storage and uniform manipulation of XML data in a relational database system App 20020078068 - Krishnaprasad, Muralidhar ; et al.	2002-06-20