17 citations · 29 across the 4 of their papers we have counts for
4 papers
Patient Clustering via Integrated Profiling of Clinical and Digital Data
Dongjin Choi, Andy Xiang, Ozgur Ozturk +5
We introduce a novel profile-based patient clustering model designed for clinical data in healthcare. By utilizing a method grounded on constrained low-rank approximation, our mode…
Outlier Detection for Text Data : An Extended Version
Ramakrishnan Kannan, Hyenkyun Woo, Charu C. Aggarwal +1
The problem of outlier detection is extremely challenging in many domains such as text, in which the attribute values are typically non-negative, and most values are zero. In such…
PixelSNE: Visualizing Fast with Just Enough Precision via Pixel-Aligned Stochastic Neighbor Embedding
Minjeong Kim, Minsuk Choi, Sunwoong Lee +3
Embedding and visualizing large-scale high-dimensional data in a two-dimensional space is an important problem since such visualization can reveal deep insights out of complex data…
Fast Spammer Detection Using Structural Rank
Seungyeon Kim, Haesun Park, Guy Lebanon
Comments for a product or a news article are rapidly growing and became a medium of measuring quality products or services. Consequently, spammers have been emerged in this area to…