US Patent Application No: 2008/0004,878

Number of patents in Portfolio can not be more than 2000

Method and apparatus for generating features through logical and functional operations

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Embodiments of a feature generation system and process for use in machine learning applications utilizing statistical modeling systems are described. In one embodiment, the feature generation process generates large feature spaces by combining features using logical, arithmetic and/or functional operations. A first set of features in an initial feature space are defined. Some or all of the first set of features are processed using one or more arithmetic, logic, user-defined combinatorial processes, or combinations thereof, to produce additional features. The additional features and at least some of the first set of features are combined to produce an expanded feature space. The expanded feature space is processed through a feature selection and optimization process to produce a model in a statistical modeling system.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddressTotal Patents
ROBERT BOSCH CORPORATIONBROADVIEW, IL242

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Feng, Zhe Palo Alto, CA 24 143
Weng, Fuliang Palo Alto, CA 57 806
Zhang, Qi Palo Alto, CA 231 871

Cited Art Landscape

Patent Info (Count) # Cites Year
 
INTERNATIONAL BUSINESS MACHINES CORPORATION (1)
* 6,304,841 Automatic construction of conditional exponential models from elementary features 81 1997
 
KONINKLIJKE PHILIPS ELECTRONICS N.V. (1)
* 6,892,191 Multi-feature combination generation and classification effectiveness evaluation using genetic algorithms 16 2000
 
NUANCE COMMUNICATIONS, INC. (2)
* 7,054,810 Feature vector-based apparatus and method for robust pattern recognition 18 2001
* 2002/0087,314 Method and apparatus for phonetic context adaptation for improved speech recognition 20 2001
 
BATTELLE MEMORIAL INSTITUTE (1)
* 2002/0159,642 Feature selection and feature set construction 49 2002
 
E. I. DU PONT DE NEMOURS AND COMPANY (1)
* 6,941,287 Distributed hierarchical evolutionary modeling and visualization of empirical data 61 1999
 
INTEL CORPORATION (1)
* 7,454,341 Method, apparatus, and system for building a compact model for large vocabulary continuous speech recognition (LVCSR) system 10 2000
 
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY (2)
* 7,324,927 Fast feature selection method and system for maximum entropy modeling 3 2003
* 2005/0021,317 Fast feature selection method and system for maximum entropy modeling 6 2003
 
MICROSOFT TECHNOLOGY LICENSING, LLC (1)
* 2006/0287,856 Speech models generated using competitive training, asymmetric training, and data boosting 14 2005
 
MITSUBISHI DENKI KABUSHIKI KAISHA (1)
* 2002/0188,421 Method and apparatus for maximum entropy modeling, and method and apparatus for natural language processing using the same 7 2002
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
MICROSOFT TECHNOLOGY LICENSING, LLC (2)
* 8,244,044 Feature selection and extraction 4 2008
* 2009/0316,986 FEATURE SELECTION AND EXTRACTION 5 2008
 
DOLBY LABORATORIES LICENSING CORPORATION (3)
9,317,561 Scene change detection around a set of seed points in media data 0 2011
* 9,313,593 Ranking representative segments in media data 0 2011
* 2013/0289,756 Ranking Representative Segments in Media Data 6 2011
 
STARKEY LABORATORIES, INC. (1)
* 2011/0137,656 SOUND CLASSIFICATION SYSTEM FOR HEARING AIDS 4 2010
* Cited By Examiner