Featured patents

Data Profiling
US 08868580 B2, Oct. 21, 2014, Record, file, and data search and comparisons, Carl Feynman et al. / Ab Initio Technology LLC (Lexington, US)
A method for processing data including:…

Consistent Retention and Disposition of Managed Content and Associated Metadata
US 08712980 B2, April 29, 2014, Policy, rule-based management of records, files, and documents, Dan Bailey et al. / EMC Corporation (Hopkinton, US)
A method of managing content, comprising:…

Data Perturbation of Non-Unique Values
US 08719266 B2, May 6, 2014, Preparing data for information retrieval, John Randall West / Information Resources, Inc. (Chicago, US)
A method for performing an aggregating query based on distinctness of data values…

Continuous Data Backup Using Real Time Delta Storage
US 08676759 B1, March 18, 2014, Replication version control, Shunhui Zhu et al. / SonicWALL, Inc. (San Jose, US)
A computer-implemented method comprising:…

Method and Apparatus for Word Quality Mining and Evaluating
US 08645418 B2, Feb. 4, 2014, Data mining, Huaijun Liu et al. / Tencent Technology (Shenzhen) Company Limited (Shenzhen, CN
A word mining and evaluating method, the method comprising:…

Processing Database Operation Requests
US 08626765 B2, Jan. 7, 2014, Clustering and grouping, Jian Ming Zhang et al. / International Business Machines Corporation (Armonk, US)
A method for processing database operation requests, comprising:…

Method and System of Search Result Diversification
US 08583640 B2, Nov. 12, 2013, Relevance of document based on features in query, Jinhui Li et al. / Alibaba Group Holding Limited (Grand Cayman, KY)
A search method comprising:…

Vehicle Identification Number Decoder
US 08548968 B2, Oct. 1, 2013, Database and File Access, Karl J. Mikula et al. / The Hagerty Group, LLC (Traverse City, US)
A method for decoding a vehicle identification number (VIN), the method…

File Transmission System for Controlling Transmission of Files Between a Server and a Client
US 08504544 B2, Aug. 6, 2013, Database and File Access, Kazuto Yoneyama et al. / Hitachi Consumer Electronics Co., Ltd. (Tokyo, JP)
A file transmission system comprising a server and a client, wherein the server…

Scalable Reader-Writer Lock
US 08504540 B2, Aug. 6, 2013, Concurrent read / write management using locks, Victor M. Luchangco et al. / Oracle America, Inc. (Redwood Shores, US)
A method of facilitating acquisition of a reader-writer lock by multiple readers,…

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