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Journal ArticleDOI
Constrained Concept Factorization for Image Representation
TL;DR: A novel semi-supervised matrix decomposition method for extracting the image concepts that are consistent with the known label information by requiring that the data points sharing the same label have the same coordinate in the new representation space.
Journal ArticleDOI
Temporal Psychovisual Modulation: A New Paradigm of Information Display [Exploratory DSP]
Xiaolin Wu,Guangtao Zhai +1 more
TL;DR: The TPVM display paradigm, differs fundamentally in design principle, user experience, and cost effectiveness, from the head-mounted display (HMD) technology and all others while offering richer functionalities.
Patent
Multi-line addressing methods and apparatus
TL;DR: In this paper, a multi-line addressing (MLA) based method was proposed to drive organic light emitting diodes (OLED) displays using a plurality of pixels each addressable by a row electrode and a column electrode.
Journal ArticleDOI
Exploring Hierarchical Structures for Recommender Systems
TL;DR: This paper proposes a novel recommendation framework, which enables us to explore the implicit hierarchies of users and items simultaneously and extends the framework to integrate explicit hierarchies when they are available, which gives a unified framework for both explicit and implicit hierarchical structures.
Book ChapterDOI
Deep Feature Factorization For Concept Discovery
TL;DR: Deep Feature Factorization is used to gain insight into a deep convolutional neural network's learned features, where it detects hierarchical cluster structures in feature space as heat maps.
Related Papers (5)
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Pentti Paatero,Unto Tapper +1 more