Publications

The Numerical Modeling of 3D Microfiber Couplers and Resonators

Authors: 
Guanghui Wang, Wenxiang Jiao, Yuming Dong, Lei Wei, Dora Hu Juan Juan, Shum Ping Perry, Xuping Zhang
Publication: 
IEEE Photonics Technology Letters (PTL)
Publication Date: 
6 Apr 2016
Strategic Thrust: 
Communications
Abstract: 
We numerically investigate the optical properties of 3-dimensional (3D) Microfiber/Nanofiber (MNF) couplers and resonators, by using the Finite Difference Time Domain (FDTD) method. It is the first time that the... Read more ›

Discriminatively Trained Joint Speaker and Environment Representations for Adaption of Deep Neural Network Acoustic Models

Authors: 
Maofan Yin, Sunil Sivadas, Kai Yu, Ma Bin
Publication: 
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) - HLT & SP TOP CONFERENCE
Publication Date: 
23 Mar 2016
Strategic Thrust: 
Intelligence
Abstract: 
A recent trend in normalization of factors extraneous tospeech recognition task has been to explicitly introduce featuresrelated to the unwanted variability in the training ofDeep Neural Networks (DNN). Typically this... Read more ›

Bag of Events: An Efficient and Online Probability-based Low-level Feature Extraction Method for AER Image Sensors

Authors: 
Peng Xi, Zhao Bo, Yan Rui, Tang Huajin, Zhang Yi
Publication: 
IEEE Transactions on Neural Networks and Learning Systems
Publication Date: 
18 Mar 2016
Strategic Thrust: 
Intelligence
Abstract: 
Address Event Representation (AER) image sensors represent the visual information as a sequence of events that denotes the luminance changes of the scene. In this paper, we introduce a feature... Read more ›

Total Variability Modeling using Source-specific Priors

Authors: 
Sven Ewan Shepstone, Lee Kong Aik, Li Haizhou, Zheng-Hua Tan, Søren Holdt Jensen
Publication: 
IEEE Transactions on Audio, Speech and Language Processing
Publication Date: 
1 Mar 2016
Strategic Thrust: 
Intelligence
Abstract: 
In total variability modeling, variable length speech utterances are mapped to fixed low-dimensional i-vectors. Central to computing the total variability matrix and i-vector extraction, is the computation of the posterior... Read more ›

A Wearable Virtual Usher for Vision-Based Cognitive Indoor Navigation

Authors: 
Li Liyuan, Xu Qianli, Vijay Ramaseshan Chandrasekhar, Lim Joo Hwee, Cheston Tan Yin Chet, Michal Akira Mukawa
Publication: 
IEEE Transactions on Cybernetics
Publication Date: 
29 Feb 2016
Strategic Thrust: 
Intelligence
Abstract: 
Inspired by progresses in cognitive science, artificial intelligence, computer vision, and mobile computing technologies, we propose and implement a wearable virtual usher for cognitive indoor navigation based on egocentric visual... Read more ›

A two-layer integration framework for protein complex detection

Authors: 
Ouyang Le, Wu Min, Zhang Xiao-Fei, Dai Dao-Qing, Li Xiaoli, Hong Yan
Publication: 
BMC Bioinformatics (Pre-approved fee based journal)
Publication Date: 
24 Feb 2016
Strategic Thrust: 
Intelligence
Abstract: 
Background: Protein complexes carry out nearly all signaling and functional processes within cells. The study of protein complexes is an effective strategy to analyze cellular functions and biological processes. With... Read more ›

Coverage analysis in a targeted amplicon-based next-generation sequencing panel for myeloid neoplasms

Authors: 
Benedict Yan, Hu Yongli, Christopher Ng, Kenneth H K Ban, Tin Wee Tan, Pei Tee Huan, Peak Ling Lee, Lily Chiu, Elaine Seah, Chin Hin Ng, Evelyn Siew-Chuan Koay, Wee Joo Chng
Publication: 
Journal of Clinical Pathology
Publication Date: 
19 Feb 2016
Strategic Thrust: 
Intelligence
Abstract: 
Aims PCR amplicon-based next-generation sequencing (NGS) panels are increasingly used for clinical diagnostic assays. Amplification bias is a well-known limitation of PCR amplicon-based approaches. We sought to characterise lower-performance amplicons... Read more ›

Neighborhood Regularized Logistic Matrix Factorization for Drug-Target Interaction Prediction

Authors: 
Liu Yong, Wu Min, Miao Chunyan, Zhao Peilin, Li Xiaoli
Publication: 
PLoS Computational Biology
Publication Date: 
12 Feb 2016
Strategic Thrust: 
Intelligence
Abstract: 
In pharmaceutical sciences, a crucial step of the drug discovery process is the identification of drug-target interactions. However, only a small portion of the drug-target interactions have been experimentally validated,... Read more ›

Opportunistic Piggyback Marking for IP Traceback

Authors: 
Long Cheng, Dinil Mon Divakaran, Lim Wee Yong, Vrizlynn Thing
Publication: 
IEEE Transactions on Information Forensics and Security (IFS)
Publication Date: 
1 Feb 2016
Strategic Thrust: 
Communications
Abstract: 
IP traceback is a solution for attributing cyber attacks, and it is also useful for accounting user traffic and network diagnosis. Marking-based traceback (MBT) has been considered a promising traceback... Read more ›

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