K
Ke Wang
Researcher at RMIT University
Publications - 729
Citations - 19713
Ke Wang is an academic researcher from RMIT University. The author has contributed to research in topics: Optical wireless & Computer science. The author has an hindex of 66, co-authored 470 publications receiving 16849 citations. Previous affiliations of Ke Wang include Chongqing University & NICTA.
Papers
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Journal ArticleDOI
Privacy-preserving data publishing: A survey of recent developments
TL;DR: This survey will systematically summarize and evaluate different approaches to PPDP, study the challenges in practical data publishing, clarify the differences and requirements that distinguish P PDP from other related problems, and propose future research directions.
Proceedings ArticleDOI
Personalized Top-N Sequential Recommendation via Convolutional Sequence Embedding
Jiaxi Tang,Ke Wang +1 more
TL;DR: A Convolutional Sequence Embedding Recommendation Model »Caser» is proposed, which is to embed a sequence of recent items into an image in the time and latent spaces and learn sequential patterns as local features of the image using convolutional filters.
Proceedings ArticleDOI
(α, k)-anonymity: an enhanced k-anonymity model for privacy preserving data publishing
TL;DR: It is proved that the optimal (α, k)-anonymity problem is NP-hard, and a local-recoding algorithm is proposed which is more scalable and result in less data distortion.
Proceedings ArticleDOI
Top-down specialization for information and privacy preservation
TL;DR: The results show that quality of classification can be preserved even for highly restrictive privacy requirements, and has great applicability to both public and private sectors that share information for mutual benefits and productivity.
Journal ArticleDOI
PSORT-B: Improving protein subcellular localization prediction for Gram-negative bacteria.
Jennifer L. Gardy,Cory Spencer,Ke Wang,Martin Ester,Gábor E. Tusnády,István Simon,Sujun Hua,Katalin deFays,Christophe Lambert,Kenta Nakai,Fiona S. L. Brinkman +10 more
TL;DR: PSORT-B, an updated version of PSORT for Gram-negative bacteria, is presented, designed to favor high precision over high recall (sensitivity), and attained an overall precision of 97% and recall of 75% in 5-fold cross-validation tests, using a dataset the authors developed of 1443 proteins of experimentally known localization.