39 citations · 44 across the 8 of their papers we have counts for
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cs.IR2018
Topic representation: finding more representative words in topic models
Jinjin Chi, Jihong Ouyang, Changchun Li +3
The top word list, i.e., the top-M words with highest marginal probability in a given topic, is the standard topic representation in topic models. Most of recent automatical topic…
cs.CV2018★ 39 cited
Low Cost Edge Sensing for High Quality Demosaicking
Yan Niu, Jihong Ouyang, Wanli Zuo +1
Digital cameras that use Color Filter Arrays (CFA) entail a demosaicking procedure to form full RGB images. As today's camera users generally require images to be viewed instantly,…