Patents by Inventor Joaquin Delgado
Joaquin Delgado has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20160119321Abstract: 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.Type: ApplicationFiled: October 29, 2015Publication date: April 28, 2016Applicant: ORACLE INTERNATIONAL CORPORATIONInventors: Muralidhar Krishnaprasad, Mark Davis, Mark Ture, Cindy Hsin, Meeten Bhavsar, Hiroshi Koide, Joaquin Delgado, Chi-Ming Yang, Visar Nimani, Hui Ouyang, Sachin Bhatkar, Thomas Chang
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Publication number: 20160055209Abstract: 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.Type: ApplicationFiled: November 2, 2015Publication date: February 25, 2016Applicant: Oracle International CorporationInventors: Muralidhar Krishnaprasad, Mark Davis, Mark Ture, Cindy Hsin, Meeten Bhavsar, Hiroshi Koide, Joaquin Delgado, Chi-Ming Yang, Visar Nimani, Hui Ouyang, Sachin Bhatkar, Thomas Chang
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Publication number: 20160037232Abstract: An exemplary method includes a media content management system receiving a media content stream, independently processing the media content stream in accordance with a multi-stage feature detection heuristic and in accordance with a signature matching heuristic, and classifying, based on the independent processing, a media content block included in the media content stream as including an advertisement break. Corresponding systems and methods are also described.Type: ApplicationFiled: July 31, 2014Publication date: February 4, 2016Inventors: Si Ying Diana Hu, Eduardo Jimenez, Joaquin A. Delgado
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Patent number: 9251364Abstract: 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.Type: GrantFiled: December 30, 2013Date of Patent: February 2, 2016Assignee: Oracle International CorporationInventors: Mark Ture, Muralidhar Krishnaprasad, Joaquin Delgado
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Patent number: 9177124Abstract: 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.Type: GrantFiled: February 28, 2007Date of Patent: November 3, 2015Assignee: Oracle International CorporationInventors: Muralidhar Krishnaprasad, Mark Davis, Mark Ture, Cindy Hsin, Meeten Bhavsar, Hiroshi Koide, Joaquin Delgado, Chi-Ming Yang, Visar Nimani, Hui Ouyang, Sachin Bhatkar, Thomas Chang
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Publication number: 20140114946Abstract: 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.Type: ApplicationFiled: December 30, 2013Publication date: April 24, 2014Applicant: Oracle International CorporationInventors: Mark Ture, Muralidhar Krishnaprasad, Joaquin Delgado
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Patent number: 8707451Abstract: 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.Type: GrantFiled: February 28, 2007Date of Patent: April 22, 2014Assignee: Oracle International CorporationInventors: Mark Ture, Muralidhar Krishnaprasad, Joaquin Delgado
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Patent number: 8352475Abstract: 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.Type: GrantFiled: April 4, 2011Date of Patent: January 8, 2013Assignee: Oracle International CorporationInventors: Sachin Bhatkar, Meeten Bhavsar, Mark Davis, Joaquin Delgado, Cindy Hsin, Muralidhar Krishnaprasad, Hui Ouyang
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Publication number: 20120166292Abstract: Systems and methods for pricing portfolio allocations of ad deliveries to a plurality of online ads are disclosed. A first set of values is determined, each value of the first set of values representing for an online ad of the plurality of online ads, a bid an advertiser has associated with the online ad. A second set of values is determined, the second set of values representing statistics on variability of payoffs from showing ads. A risk value associated with the publisher is determined. Using a portfolio allocation algorithm, a set of ad delivery allocations associated with the plurality of online ads is determined, and, using a Vickrey-Clarke-Groves mechanism, a set of prices associated with the plurality of online ads is determined, both of which are determined based on the first set of values, the second set of values, and the risk value.Type: ApplicationFiled: December 28, 2010Publication date: June 28, 2012Applicant: Yahoo! Inc.Inventors: Eric Bax, James Li, Nilanjan Roy, Joaquin A. Delgado
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Publication number: 20110246443Abstract: 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.Type: ApplicationFiled: April 4, 2011Publication date: October 6, 2011Applicant: Oracle International CorporationInventors: Sachin Bhatkar, Meeten Bhavsar, Mark Davis, Joaquin Delgado, Cindy Hsin, Muralidhar Krishnaprasad, Hui Ouyang
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Patent number: 8027979Abstract: Systems, methods, and other embodiments associated with automatically summarizing a document are described. One method embodiment includes computing term scores for members of a set of terms in a document to be summarized and computing sentence scores for sentences in a set of sentences in the document. The method embodiment also includes computing a set of entries for a term-sentence matrix that relates terms to sentences. The method embodiment also includes computing a dominant topic for the document and simultaneously ranking the set of terms and the set of sentences based on the dominant topic. The method embodiment provides a summarization item(s) selected from the set of terms and/or the set of sentences.Type: GrantFiled: July 2, 2010Date of Patent: September 27, 2011Assignee: Oracle International CorporationInventors: Ciya Liao, Omar Alonso, Joaquin A. Delgado, Thomas H. Chang, Meeten Bhavsar
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Patent number: 7945533Abstract: Systems, methodologies, media, and other embodiments associated with index replication using crawl modification information are described. One exemplary system embodiment includes an enterprise search system comprising a target search system comprising an index logic that uses modified crawl information related to items associated with sources to maintain an index that supports searching of the items; and, a crawl search system comprising a pipeline processor configured to receive modified crawl information related to the items and to propagate the modified crawl information to the target system.Type: GrantFiled: February 23, 2007Date of Patent: May 17, 2011Assignee: Oracle International Corp.Inventors: Muralidhar Krishnaprasad, Chi-Ming Yang, Joaquin A. Delgado, Meeten Bhavsar, Thomas H. Chang
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Patent number: 7941419Abstract: 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.Type: GrantFiled: February 28, 2007Date of Patent: May 10, 2011Assignee: Oracle International CorporationInventors: Sachin Bhatkar, Meeten Bhavsar, Mark Davis, Joaquin Delgado, Cindy Hsin, Muralidhar Krishnaprasad, Hui Ouyang
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Patent number: 7930288Abstract: Systems, methods, and other embodiments associated with extracting knowledge from application data and maintaining an ontology based on the extracted knowledge are described. One example system includes a mapping logic to store mappings between application objects and ontology classes and an information extraction (IE) logic that accesses the mapping logic to identify application data to process based on the mappings. The application data may be stored in application data repositories belonging to an enterprise and may be characterized by the application object. Having identified application data to process, the IE logic may locate data in the application data repositories and selectively manipulate an ontology based on selected application data elements.Type: GrantFiled: February 28, 2007Date of Patent: April 19, 2011Assignee: Oracle International Corp.Inventors: Joaquin A. Delgado, Muralidhar Krishnaprasad, Ciya Liao
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Publication number: 20100268711Abstract: Systems, methods, and other embodiments associated with automatically summarizing a document are described. One method embodiment includes computing term scores for members of a set of terms in a document to be summarized and computing sentence scores for sentences in a set of sentences in the document. The method embodiment also includes computing a set of entries for a term-sentence matrix that relates terms to sentences. The method embodiment also includes computing a dominant topic for the document and simultaneously ranking the set of terms and the set of sentences based on the dominant topic. The method embodiment provides a summarization item(s) selected from the set of terms and/or the set of sentences.Type: ApplicationFiled: July 2, 2010Publication date: October 21, 2010Applicant: ORACLE INTERNATIONAL CORPORATIONInventors: Ciya LIAO, Omar Alonso, Joaquin A. Delgado, Thomas H. Chang, Meeten Bhavsar
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Patent number: 7783640Abstract: Systems, methods, and other embodiments associated with automatically summarizing a document are described. One method embodiment includes computing term scores for members of a set of terms in a document to be summarized and computing sentence scores for sentences in a set of sentences in the document. The method embodiment also includes computing a set of entries for a term-sentence matrix that relates terms to sentences. The method embodiment also includes computing a dominant topic for the document and simultaneously ranking the set of terms and the set of sentences based on the dominant topic. The method embodiment provides a summarization item(s) selected from the set of terms and/or the set of sentences.Type: GrantFiled: December 29, 2006Date of Patent: August 24, 2010Assignee: Oracle International Corp.Inventors: Ciya Liao, Omar Alonso, Joaquin A. Delgado, Thomas H. Chang, Meeten Bhavsar
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Publication number: 20080109399Abstract: Systems, methods, and other embodiments associated with automatically summarizing a document are described. One method embodiment includes computing term scores for members of a set of terms in a document to be summarized and computing sentence scores for sentences in a set of sentences in the document. The method embodiment also includes computing a set of entries for a term-sentence matrix that relates terms to sentences. The method embodiment also includes computing a dominant topic for the document and simultaneously ranking the set of terms and the set of sentences based on the dominant topic. The method embodiment provides a summarization item(s) selected from the set of terms and/or the set of sentences.Type: ApplicationFiled: December 29, 2006Publication date: May 8, 2008Applicant: Oracle International CorporationInventors: Ciya Liao, Omar Alonso, Joaquin A. Delgado, Thomas H. Chang, Meeten Bhavsar
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Publication number: 20080097968Abstract: Systems, methods, and other embodiments associated with extracting knowledge from application data and maintaining an ontology based on the extracted knowledge are described. One example system includes a mapping logic to store mappings between application objects and ontology classes and an information extraction (IE) logic that accesses the mapping logic to identify application data to process based on the mappings. The application data may be stored in application data repositories belonging to an enterprise and may be characterized by the application object. Having identified application data to process, the IE logic may locate data in the application data repositories and selectively manipulate an ontology based on selected application data elements.Type: ApplicationFiled: February 28, 2007Publication date: April 24, 2008Applicant: ORACLE INTERNATIONAL CORPORATIONInventors: Joaquin A. Delgado, Muralidhar Krishnaprasad, Ciya Liao
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Publication number: 20070214129Abstract: 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.Type: ApplicationFiled: February 28, 2007Publication date: September 13, 2007Applicant: Oracle International CorporationInventors: Mark Ture, Muralidhar Krishnaprasad, Mark Davis, Cindy Hsin, Meeten Bhavsar, Hiroshi Koide, Joaquin Delgado, Chi-Ming Yang, Visar Nimani, Hui Ouyang, Sachin Bhatkar
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Publication number: 20070208744Abstract: 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.Type: ApplicationFiled: February 28, 2007Publication date: September 6, 2007Applicant: Oracle International CorporationInventors: Muralidhar Krishnaprasad, Mark Davis, Mark Ture, Cindy Hsin, Meeten Bhavsar, Hiroshi Koide, Joaquin Delgado, Chi-Ming Yang, Visar Nimani, Hui Ouyang, Sachin Bhatkar, Thomas Chang