1
E Diane Chang, Richard E Chatwin, Sachin Kumar, Sanjay Ranka, James R Weisinger, Jason Lenderman: System and method for improving the performance of electronic media advertising campaigns through multi-attribute analysis and optimization. Carl Meyer, David H Judson, July 29, 2008: US07406434 (77 worldwide citation)

Automated system, methods, algorithms, procedures, and computer software programs and computer program products for improving and optimizing the performance of messaging campaigns, particularly for marketing campaigns in which advertisements or other messages are distributed over an interactive meas ...


2
Vineet Singh, Khaled Alsabti, Sanjay Ranka: Structure and method for efficient parallel high-dimensional similarity join. Hitachi America, Flehr Hohbach Test Albritton & Herbert, November 16, 1999: US05987468 (52 worldwide citation)

Multidimensional similarity join finds pairs of multi-dimensional points that are within some small distance of each other. Databases in domains such as multimedia and time-series can require a high number of dimensions. The .epsilon.-k-d-B tree has been proposed as a data structure that scales bett ...


3
Vineet Singh, Sanjay Ranka, Khaled Alsabti: Method and apparatus for reducing the computational requirements of K-means data clustering. Hitachi America, Flehr Hohbach Test Albritton & Herbert, November 9, 1999: US05983224 (47 worldwide citation)

The present invention is directed to an improved data clustering method and apparatus for use in data mining operations. The present invention determines the pattern vectors of a k-d tree structure which are closest to a given prototype cluster by pruning prototypes through geometrical constraints, ...


4
Sanjay Ranka, Jason S Lenderman, James Weisinger: Method, algorithm, and computer program for optimizing the performance of messages including advertisements in an interactive measurable medium. The Product Engine, David H Judson, October 31, 2006: US07130808 (45 worldwide citation)

Method, procedure, algorithm, system, and computer program for improving and attempting to optimize the performance of messaging campaigns, particularly to marketing campaigns in which advertisements or other messages are distributed over an interactive measurable medium such as the Internet. A goal ...


5
G D Ramkumar, Sanjay Ranka, Shalom Tsur: Method and apparatus for generating weighted association rules. Hitachi America, Flehr Hohbach Test Albritton & Herbert, January 9, 2001: US06173280 (36 worldwide citation)

The present invention discloses a data mining method and apparatus that assigns weight values to items and/or transactions based on the value to the user, thereby resulting in association rules of greater importance. A conservative method, aggressive method, or a combination of the two can be used w ...


6
Srijit Kamath, Sartaj Sahni, Jantinder Palta, Sanjay Ranka, Jonathan G Li: Leaf sequencing method and system. The University of Florida Research Foundation, Akerman Senterfitt, Neil R Jetter, August 1, 2006: US07085348 (21 worldwide citation)

A method of delivering radiation treatment using multi-leaf collimation includes the step of providing a radiation fluence map which includes an intensity profile. The fluence map is converted into a preliminary leaf sequence, wherein the preliminary leaf sequence minimizes machine on-time and is ge ...


7
Sanjay Ranka, Jason S Lenderman, James Weisinger: Method, algorithm, and computer program for optimizing the performance of messages including advertisements in an interactive measurable medium. Carl Meyer, David H Judson, August 19, 2008: US07415423 (18 worldwide citation)

Method, procedure, algorithm, system, and computer program for improving and attempting to optimize the performance of messaging campaigns, particularly to marketing campaigns in which advertisements or other messages are distributed over an interactive measurable medium such as the Internet. A goal ...


8
Anurag Srivastava, G D Ramkumar, Vineet Singh, Sanjay Ranka: Method and apparatus for classification of high dimensional data. Hitachi America, Dorsey & Whitney, May 13, 2003: US06563952 (11 worldwide citation)

The present invention is an apparatus and method for classifying high-dimensional sparse datasets. A raw data training set is flattened by converting it from categorical representation to a boolean representation. The flattened data is then used to build a class model on which new data not in the tr ...


9
Srijit Kamath, Sartaj Sahni, Jonathan Gang Li, Jatinder Palta, Sanjay Ranka: Field splitting for intensity modulated fields of large size. University of Florida Research Foundation, Akerman Senterfitt, Neil R Jetter, November 28, 2006: US07142635 (7 worldwide citation)

A method of delivering intensity modulated radiation therapy (IMRT) is disclosed. An intensity profile for the treatment of a patient is provided which spans a prescribed field width and includes a discrete profile having intensity values at each of a plurality of sample points bounded by the prescr ...


10
Sanjay Ranka, Jason S Lenderman, James Weisinger: Method, algorithm, and computer program for optimizing the performance of messages including advertisements in an interactive measurable medium. Google, Fish & Richardson P C, July 13, 2010: US07756741 (4 worldwide citation)

Method, procedure, algorithm, system, and computer program for improving and attempting to optimize the performance of messaging campaigns, particularly to marketing campaigns in which advertisements or other messages are distributed over an interactive measurable medium such as the Internet. A goal ...