Pulkit
Pulkit Agarwal, Lucknow IN
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20150347903 | METHOD AND APPARATUS FOR PERFORMING SENTIMENT ANALYSIS BASED ON USER REACTIONS TO DISPLAYABLE CONTENT - A computer implemented method and apparatus for acquiring sentiment analysis information based on user reactions to displayable content. The method comprises receiving reaction data of at least one individual user viewing portions of displayable content, wherein the reaction data of each user includes indications representative of at least one of a time-varying emotional state of the user and a time-varying level of interest of the user captured during viewing of the displayable content; and performing sentiment analysis on the reaction data by at least one of: categorizing portions of the displayable content based on one of the reaction of one user or aggregated reactions of a plurality of users, and identifying at least one portion of the displayable content having one of a more favorable and a less favorable reaction by the at least one user, by comparison to one of a baseline and reactions to other portions of the displayable content. | 12-03-2015 |
Pulkit Agarwal, Milpitas, CA US
Patent application number | Description | Published |
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20160005638 | SUBSTRATE TRANSFER ROBOT END EFFECTOR - Embodiments of apparatus for supporting a substrate are disclosed herein. In some embodiments, an apparatus for supporting a substrate includes a support member; and a plurality of substrate contact elements protruding from the support member, wherein each of the plurality of substrate contact elements includes: a first contact surface to support a substrate when placed thereon; and a second contact surface extending from the first contact surface, wherein the second contact surface is adjacent a periphery of the substrate to prevent radial movement of the substrate, wherein the first contact surface is at a first angle with respect to the support member and the second contact surface is at a second angle with respect to the support member, and wherein the first angle is between about 3 degrees and 5 degrees. | 01-07-2016 |
Pulkit Agrawal, Berkeley, CA US
Patent application number | Description | Published |
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20150278628 | INVARIANT OBJECT REPRESENTATION OF IMAGES USING SPIKING NEURAL NETWORKS - A method for generating a histogram in a spiking neural network includes counting spikes associated with a latency encoded representation of an object. The method also includes generating the histogram based on the spike count. | 10-01-2015 |
20150278641 | INVARIANT OBJECT REPRESENTATION OF IMAGES USING SPIKING NEURAL NETWORKS - A method for invariantly representing an object using a spiking neural network includes representing the object by a spike sequence. The method also includes determining a reference feature of the object representation. The method further includes transforming the object representation to a canonical form based on the reference feature. | 10-01-2015 |