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Nikolaos Vlassis
Researcher at Adobe Systems
Publications - 4
Citations - 12
Nikolaos Vlassis is an academic researcher from Adobe Systems. The author has contributed to research in topics: Consensus clustering & Binary data. The author has an hindex of 3, co-authored 4 publications receiving 12 citations.
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Patent
Learning user preferences using sequential user behavior data to predict user behavior and provide recommendations
TL;DR: In this paper, a machine learning algorithm is used to predict a subsequent action of a user among the various users based on the various clusters of prior actions taken by multiple users, and then a new action is recommended to a new user based on a cluster associated with the new user.
Patent
Campaign Effectiveness Determination using Dimension Reduction
TL;DR: In this paper, campaign data that pertains to first and second campaign groups is characterized using a plurality of features that describe the subjects included in the first and the second groups, and the characterized campaign data is projected into a reduced dimension space, e.g., using linear or nonlinear techniques.
Patent
Customer segmentation via consensus clustering
Nikolaos Vlassis,Hongfu Liu +1 more
TL;DR: In this article, a basic partition constructor is used to generate basic partitions of customers in an original feature space, and a partition space transformer in the customer segmentation system transforms the feature space to an augmented partition space based on membership information of the customers into the basic partitions.
Patent
Testing an Effect of User Interaction with Digital Content in a Digital Medium Environment
TL;DR: In this article, a testing system receives data that describes user interactions, e.g., with digital content or other items, and the data is organized by the testing system as pairs of user exposures to the different item.