Sachin Bhatkar - Sunnyvale CA, US Meeten Bhavsar - Emerald Hills CA, US Mark Davis - Fremont CA, US Joaquin Delgado - Santa Clara CA, US Cindy Hsin - Santa Clara CA, US Muralidhar Krishnaprasad - Fremont CA, US Hui Ouyang - Fremont CA, US
Assignee:
Oracle International Corporation - Redwood Shores CA
International Classification:
G06F 7/00 G06F 17/30
US Classification:
707708
Abstract:
A flexible and extensible architecture allows for secure searching across an enterprise. Such an architecture can provide a simple Internet-like search experience to users searching secure content inside (and outside) the enterprise. The architecture allows for the crawling and searching of a variety of sources across an enterprise, regardless of whether any of these sources conform to a conventional user role model. The architecture further allows for security attributes to be submitted at query time, for example, in order to provide real-time secure access to enterprise resources. The user query also can be transformed to provide for dynamic querying that provides for a more current result list than can be obtained for static queries.
Hiroshi Koide - San Francisco CA, US Mark Ture - Santa Clara CA, US Muralidhar Krishnaprasad - Fremont CA, US Mark Davis - Fremont CA, US Cindy Hsin - Fremont CA, US Meeten Bhavsar - Emerald Hills CA, US Steve Chi-Ming Yang - Sunnyvale CA, US Visar Nimani - Jacksonville FL, US Hui Ouyang - Fremont CA, US Sachin Bhatkar - Sunnyvale CA, US Thomas Chang - Redwood Shores CA, US Thomas Baby - Foster City CA, US Ciya Liao - Fremont CA, US
Assignee:
Oracle International Corporation - Redwood Shores CA
International Classification:
G06F 17/30
US Classification:
707783, 707706, 707711
Abstract:
A flexible and extensible architecture allows for secure searching across an enterprise. Such an architecture can provide a simple Internet-like search experience to users searching secure content inside (and outside) the enterprise. The architecture allows for the crawling and searching of a variety of sources across an enterprise, regardless of whether any of these sources conform to a conventional user role model. The architecture further allows for security attributes to be submitted at query time, for example, in order to provide real-time secure access to enterprise resources. The user query also can be transformed to provide for dynamic querying that provides for a more current result list than can be obtained for static queries.
Sachin Bhatkar - Sunnyvale CA, US Meeten Bhavsar - Emerald Hills CA, US Mark Davis - Fremont CA, US Joaquin Delgado - Santa Clara CA, US Cindy Hsin - Santa Clara CA, US Muralidhar Krishnaprasad - Fremont CA, US Hui Ouyang - Fremont CA, US
Assignee:
Oracle International Corporation - Redwood Shores CA
International Classification:
G06F 7/00 G06F 17/30
US Classification:
707741
Abstract:
A flexible and extensible architecture allows for secure searching across an enterprise. Such an architecture can provide a simple Internet-like search experience to users searching secure content inside (and outside) the enterprise. The architecture allows for the crawling and searching of a variety of sources across an enterprise, regardless of whether any of these sources conform to a conventional user role model. The architecture further allows for security attributes to be submitted at query time, for example, in order to provide real-time secure access to enterprise resources. The user query also can be transformed to provide for dynamic querying that provides for a more current result list than can be obtained for static queries.
Muralidhar Krishnaprasad - Fremont CA, US Meeten Bhavsar - Emerald Hills CA, US Hui Ouyang - Fremont CA, US
Assignee:
Oracle International Corporation - Redwood Shores CA
International Classification:
G06F 17/30
US Classification:
707 3
Abstract:
Systems, methods, and other embodiments associated with progressive relaxation across tiers of a search system are described. One system embodiment includes a first tier of computing components that stores search data that can be used to locate documents. The system embodiment may also include a second tier of computing components that also store search data that can be used to locate documents. The system may also include a query logic that receives a query and locates a set of items relevant to the query by selectively progressively relaxing a search across the search data stored at different levels until a threshold is met.
Muralidhar Krishnaprasad - Fremont CA, US Mark Davis - Fremont CA, US Mark Ture - Santa Clara CA, US Cindy Hsin - Fremont CA, US Meeten Bhavsar - Emerald Hills CA, US Hiroshi Koide - San Francisco CA, US Joaquin Delgado - Santa Clara CA, US Chi-Ming Yang - Sunnyvale CA, US Visar Nimani - Jacksonville FL, US Hui Ouyang - Fremont CA, US Sachin Bhatkar - Sunnyvale CA, US Thomas Chang - Redwood Shores CA, US
Assignee:
Oracle International Corporation - Redwood Shores CA
International Classification:
G06F 17/30
US Classification:
707009000
Abstract:
A flexible and extensible architecture allows for secure searching across an enterprise. Such an architecture can provide a simple Internet-like search experience to users searching secure content inside (and outside) the enterprise. The architecture allows for the crawling and searching of a variety or sources across an enterprise, regardless of whether any of these sources conform to a conventional user role model. The architecture further allows for security attributes to be submitted at query time, for example, in order to provide real-time secure access to enterprise resources. The user query also can be transformed to provide for dynamic querying that provides for a more current result list than can be obtained for static queries.
Mark Ture - Santa Clara CA, US Muralidhar Krishnaprasad - Fremont CA, US Mark Davis - Fremont CA, US Cindy Hsin - Santa Clara CA, US Meeten Bhavsar - Emerald Hills CA, US Hiroshi Koide - San Francisco CA, US Joaquin Delgado - Santa Clara CA, US Chi-Ming Yang - Sunnyvale CA, US Visar Nimani - Jacksonville FL, US Hui Ouyang - Fremont CA, US Sachin Bhatkar - Sunnyvale CA, US
Assignee:
Oracle International Corporation - Redwood Shores CA
International Classification:
G06F 17/30
US Classification:
707004000
Abstract:
A flexible and extensible architecture allows for secure searching across an enterprise. Such an architecture can provide a simple Internet-like search experience to users searching secure content inside (and outside) the enterprise. The architecture allows for the crawling and searching of a variety or sources across an enterprise, regardless of whether any of these sources conform to a conventional user role model. The architecture further allows for security attributes to be submitted at query time, for example, in order to provide real-time secure access to enterprise resources. The user query also can be transformed to provide for dynamic querying that provides for a more current result list than can be obtained for static queries.
- Redwood Shores CA, US Mark Davis - Fremont CA, US Mark Ture - Santa Clara CA, US Cindy Hsin - Fremont CA, US Meeten Bhavsar - Emerald Hills CA, US Hiroshi Koide - San Francisco CA, US Joaquin Delgado - Santa Clara CA, US Chi-Ming Yang - Sunnyvale CA, US Visar Nimani - Jacksonville FL, US Hui Ouyang - Fremont CA, US Sachin Bhatkar - Sunnyvale CA, US Thomas Chang - Redwood Shores CA, US
Assignee:
Oracle International Corporation - Redwood Shores CA
A flexible and extensible architecture allows for secure searching across an enterprise. Such an architecture can provide a simple Internet-like search experience to users searching secure content inside (and outside) the enterprise. The architecture allows for the crawling and searching of a variety of sources across an enterprise, regardless of whether any of these sources conform to a conventional user role model. The architecture further allows for security attributes to be received at query time, for example, in order to provide real-time secure access to enterprise resources. The user query also can be transformed to provide for dynamic querying that provides for a more current result list than can be obtained for static queries.
- Redwood Shores CA, US Mark Davis - Fremont CA, US Mark Ture - Santa Clara CA, US Cindy Hsin - Fremont CA, US Meeten Bhavsar - Emerald Hills CA, US Hiroshi Koide - San Francisco CA, US Joaquin Delgado - Santa Clara CA, US Chi-Ming Yang - Sunnyvale CA, US Visar Nimani - Jacksonville FL, US Hui Ouyang - Fremont CA, US Sachin Bhatkar - Sunnyvale CA, US Thomas Chang - Redwood Shores CA, US
Assignee:
Oracle International Corporation - Redwood Shores CA
International Classification:
H04L 29/06 G06F 17/30 G06F 21/62 G06F 21/31
Abstract:
A flexible and extensible architecture allows for secure searching across an enterprise. Such an architecture can provide a simple Internet-like search experience to users searching secure content inside (and outside) the enterprise. The architecture allows for the crawling and searching of a variety of sources across an enterprise, regardless of whether any of these sources conform to a conventional user role model. The architecture further allows for security attributes to be received at query time, for example, in order to provide real-time secure access to enterprise resources. The user query also can be transformed to provide for dynamic querying that provides for a more current result list than can be obtained for static queries.
Oracle since Jun 2005
PMTS
TripleHop Technologies (acquired by Oracle) 2001 - 2005
Senior Software architect
ScreamingMedia Inc. - New York City, NY 2000 - 2001
System Engineer
BBN Software/Domain Solutions - Beijing, China/Singapore 1996 - 2000
Senior Technical Consultant
Pansky Technology - Beijing, China 1995 - 1996
System Engineer
Education:
Beijing Institute of Information and Control 1989 - 1991
Master, System Engineering
University of Science and Technology of China 1988 - 1989
Huazhong University of Science and Technology 1984 - 1988
bs, Applied Mathematics
Skills:
Java Distributed Systems Java Enterprise Edition Software Development Soa Weblogic Enterprise Software Scalability
Beijing Institute of Information and Control 1988 - 1991
Master, Systems Engineeringg
University of Science and Technology of China 1988 - 1989
Master, automation
Huazhong University of Science and Technology 1984 - 1988