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2009 Conference on Empirical Methods in Natural Language Processing (EMNLP 2009)

CONFERENCE PROGRAM

Thursday, August 06, 2009

8:45–9:00Opening remarks
9:00–10:00Invited Talk
10:00–10:30Coffee Break
 Session 1A (Theatre): Semantic Parsing
10:30–10:55Unsupervised Semantic Parsing
Hoifung Poon and Pedro Domingos
10:55–11:20Graph Alignment for Semi-Supervised Semantic Role Labeling
Hagen Fürstenau and Mirella Lapata
11:20–11:45Semi-supervised Semantic Role Labeling Using the Latent Words Language Model
Koen Deschacht and Marie-Francine Moens
11:45–12:10Semantic Dependency Parsing of NomBank and PropBank: An Efficient Integrated Approach via a Large-scale Feature Selection
Hai Zhao, Wenliang Chen and Chunyu Kit
 Session 1B (MR208): Machine Translation I
10:30–10:55First- and Second-Order Expectation Semirings with Applications to Minimum-Risk Training on Translation Forests
Zhifei Li and Jason Eisner
10:55–11:20Feasibility of Human-in-the-loop Minimum Error Rate Training
Omar F. Zaidan and Chris Callison-Burch
11:20–11:45Cube Pruning as Heuristic Search
Mark Hopkins and Greg Langmead
11:45–12:10Effective Use of Linguistic and Contextual Information for Statistical Machine Translation
Libin Shen, Jinxi Xu, Bing Zhang, Spyros Matsoukas and Ralph Weischedel
 Session 1C (MR209): Machine Learning and Statistical Models I
10:30–10:55Active Learning by Labeling Features
Gregory Druck, Burr Settles and Andrew McCallum
10:55–11:20Efficient kernels for sentence pair classification
Fabio Massimo Zanzotto and Lorenzo Dell’Arciprete
11:20–11:45Graphical Models over Multiple Strings
Markus Dreyer and Jason Eisner
11:45–12:10Reverse Engineering of Tree Kernel Feature Spaces
Daniele Pighin and Alessandro Moschitti
 Session 1D (MR203): Information Extraction
10:30–10:55A Rich Feature Vector for Protein-Protein Interaction Extraction from Multiple Corpora
Makoto Miwa, Rune Sætre, Yusuke Miyao and Jun’ichi Tsujii
10:55–11:20Generalized Expectation Criteria for Bootstrapping Extractors using Record-Text Alignment
Kedar Bellare and Andrew McCallum
11:20–11:45Nested Named Entity Recognition
Jenny Rose Finkel and Christopher D. Manning
11:45–12:10A Unified Model of Phrasal and Sentential Evidence for Information Extraction
Siddharth Patwardhan and Ellen Riloff
12:10–13:50Lunch
 Session 2A (Theatre): Subjectivity and Sentiment I
13:50–14:15Review Sentiment Scoring via a Parse-and-Paraphrase Paradigm
Jingjing Liu and Stephanie Seneff
14:15–14:40Supervised and Unsupervised Methods in Employing Discourse Relations for Improving Opinion Polarity Classification
Swapna Somasundaran, Galileo Namata, Janyce Wiebe and Lise Getoor
14:40–15:05Sentiment Analysis of Conditional Sentences
Ramanathan Narayanan, Bing Liu and Alok Choudhary
15:05–15:30Subjectivity Word Sense Disambiguation
Cem Akkaya, Janyce Wiebe and Rada Mihalcea
 Session 2B (MR208): Machine Translation II
13:50–14:15Non-Projective Parsing for Statistical Machine Translation
Xavier Carreras and Michael Collins
14:15–14:40Extending Statistical Machine Translation with Discriminative and Trigger-Based Lexicon Models
Arne Mauser, Saša Hasan and Hermann Ney
14:40–15:05Feature-Rich Translation by Quasi-Synchronous Lattice Parsing
Kevin Gimpel and Noah A. Smith
15:05–15:30Improved Word Alignment with Statistics and Linguistic Heuristics
Ulf Hermjakob
 Session 2C (MR209): Natural Language Processing for Web 2.0
13:50–14:15Entity Extraction via Ensemble Semantics
Marco Pennacchiotti and Patrick Pantel
14:15–14:40Labeled LDA: A supervised topic model for credit attribution in multi-labeled corpora
Daniel Ramage, David Hall, Ramesh Nallapati and Christopher D. Manning
14:40–15:05Clustering to Find Exemplar Terms for Keyphrase Extraction
Zhiyuan Liu, Peng Li, Yabin Zheng and Maosong Sun
15:05–15:30Geo-mining: Discovery of Road and Transport Networks Using Directional Patterns
Dmitry Davidov and Ari Rappoport
 Session 2D (MR203): Language Resources and Evaluation
13:50–14:15Wikipedia as Frame Information Repository
Sara Tonelli and Claudio Giuliano
14:15–14:40Fast, Cheap, and Creative: Evaluating Translation Quality Using Amazon’s Mechanical Turk
Chris Callison-Burch
14:40–15:05How well does active learning actually work? Time-based evaluation of cost-reduction strategies for language documentation.
Jason Baldridge and Alexis Palmer
15:05–15:30Automatically Evaluating Content Selection in Summarization without Human Models
Annie Louis and Ani Nenkova
15:30–16:00Coffee Break
 Session 3A (Theatre): Discourse and Dialogue
16:00–16:25Classifier Combination for Contextual Idiom Detection Without Labelled Data
Linlin Li and Caroline Sporleder
16:25–16:50Deriving lexical and syntactic expectation-based measures for psycholinguistic modeling via incremental top-down parsing
Brian Roark, Asaf Bachrach, Carlos Cardenas and Christophe Pallier
16:50–17:15It’s Not You, it’s Me: Detecting Flirting and its Misperception in Speed-Dates
Rajesh Ranganath, Dan Jurafsky and Dan McFarland
17:15–17:40Recognizing Implicit Discourse Relations in the Penn Discourse Treebank
Ziheng Lin, Min-Yen Kan and Hwee Tou Ng
 Session 3B (MR208): Machine Translation III
16:00–16:25A Bayesian Model of Syntax-Directed Tree to String Grammar Induction
Trevor Cohn and Phil Blunsom
16:25–16:50Better Synchronous Binarization for Machine Translation
Tong Xiao, Mu Li, Dongdong Zhang, Jingbo Zhu and Ming Zhou
16:50–17:15Accuracy-Based Scoring for DOT: Towards Direct Error Minimization for Data-Oriented Translation
Daniel Galron, Sergio Penkale, Andy Way and I. Dan Melamed
17:15–17:40Improved Statistical Machine Translation Using Monolingually-Derived Paraphrases
Yuval Marton, Chris Callison-Burch and Philip Resnik
 Session 3C (MR209): Summarization and Generation
16:00–16:25A Comparison of Model Free versus Model Intensive Approaches to Sentence Compression
Tadashi Nomoto
16:25–16:50Natural Language Generation with Tree Conditional Random Fields
Wei Lu, Hwee Tou Ng and Wee Sun Lee
16:50–17:15Perceptron Reranking for CCG Realization
Michael White and Rajakrishnan Rajkumar
17:15–17:40Multi-Document Summarisation Using Generic Relation Extraction
Ben Hachey
 Session 3D (MR203): Lexical Semantics I
16:00–16:25Language Models Based on Semantic Composition
Jeff Mitchell and Mirella Lapata
16:25–16:50Graded Word Sense Assignment
Katrin Erk and Diana McCarthy
16:50–17:15Joint Learning of Preposition Senses and Semantic Roles of Prepositional Phrases
Daniel Dahlmeier, Hwee Tou Ng and Tanja Schultz
17:15–17:40Projecting Parameters for Multilingual Word Sense Disambiguation
Mitesh M. Khapra, Sapan Shah, Piyush Kedia and Pushpak Bhattacharyya
18:00–20:00Poster Session and Reception
 Gazpacho and summer rash: lexical relationships from temporal patterns of web search queries
Enrique Alfonseca, Massimiliano Ciaramita and Keith Hall
 A Compact Forest for Scalable Inference over Entailment and Paraphrase Rules
Roy Bar-Haim, Jonathan Berant and Ido Dagan
 Discriminative Substring Decoding for Transliteration
Colin Cherry and Hisami Suzuki
 Re-Ranking Models Based-on Small Training Data for Spoken Language Understanding
Marco Dinarelli, Alessandro Moschitti and Giuseppe Riccardi
 Empirical Exploitation of Click Data for Task Specific Ranking
Anlei Dong, Yi Chang, Shihao Ji, Ciya Liao, Xin Li and Zhaohui Zheng
 The Feature Subspace Method for SMT System Combination
Nan Duan, Mu Li, Tong Xiao and Ming Zhou
 Lattice-based System Combination for Statistical Machine Translation
Yang Feng, Yang Liu, Haitao Mi, Qun Liu and Yajuan Lü
 A Joint Language Model With Fine-grain Syntactic Tags
Denis Filimonov and Mary Harper
 Bidirectional Phrase-based Statistical Machine Translation
Andrew Finch and Eiichiro Sumita
 Real-time decision detection in multi-party dialogue
Matthew Frampton, Jia Huang, Trung Bui and Stanley Peters
 On the Role of Lexical Features in Sequence Labeling
Yoav Goldberg and Michael Elhadad
 Simple Coreference Resolution with Rich Syntactic and Semantic Features
Aria Haghighi and Dan Klein
 Descriptive and Empirical Approaches to Capturing Underlying Dependencies among Parsing Errors
Tadayoshi Hara, Yusuke Miyao and Jun’ichi Tsujii
 Large-Scale Verb Entailment Acquisition from the Web
Chikara Hashimoto, Kentaro Torisawa, Kow Kuroda, Stijn De Saeger, Masaki Murata and Jun’ichi Kazama
 A Syntactified Direct Translation Model with Linear-time Decoding
Hany Hassan, Khalil Sima’an and Andy Way
 Cross-lingual Semantic Relatedness Using Encyclopedic Knowledge
Samer Hassan and Rada Mihalcea
 Joint Optimization for Machine Translation System Combination
Xiaodong He and Kristina Toutanova
 Fully Lexicalising CCGbank with Hat Categories
Matthew Honnibal and James R. Curran
 Bilingually-Constrained (Monolingual) Shift-Reduce Parsing
Liang Huang, Wenbin Jiang and Qun Liu
 Accurate Semantic Class Classifier for Coreference Resolution
Zhiheng Huang, Guangping Zeng, Weiqun Xu and Asli Celikyilmaz
 Real-Word Spelling Correction using Google Web 1T 3-grams
Aminul Islam and Diana Inkpen
 Semi-supervised Speech Act Recognition in Emails and Forums
Minwoo Jeong, Chin-Yew Lin and Gary Geunbae Lee
 Using Morphological and Syntactic Structures for Chinese Opinion Analysis
Lun-Wei Ku, Ting-Hao Huang and Hsin-Hsi Chen
 Finding Short Definitions of Terms on Web Pages
Gerasimos Lampouras and Ion Androutsopoulos
 Improving Nominal SRL in Chinese Language with Verbal SRL Information and Automatic Predicate Recognition
Junhui Li, Guodong Zhou, Hai Zhao, Qiaoming Zhu and Peide Qian
 On the Use of Virtual Evidence in Conditional Random Fields
Xiao Li
 Refining Grammars for Parsing with Hierarchical Semantic Knowledge
Xiaojun Lin, Yang Fan, Meng Zhang, Xihong Wu and Huisheng Chi
 Bayesian Learning of Phrasal Tree-to-String Templates
Ding Liu and Daniel Gildea
 Human-competitive tagging using automatic keyphrase extraction
Olena Medelyan, Eibe Frank and Ian H. Witten
 Supervised Learning of a Probabilistic Lexicon of Verb Semantic Classes
Yusuke Miyao and Jun’ichi Tsujii
 A Study on the Semantic Relatedness of Query and Document Terms in Information Retrieval
Christof Müller and Iryna Gurevych
 Predicting Subjectivity in Multimodal Conversations
Gabriel Murray and Giuseppe Carenini
 Improved Statistical Machine Translation for Resource-Poor Languages Using Related Resource-Rich Languages
Preslav Nakov and Hwee Tou Ng
 What’s in a name? In some languages, grammatical gender
Vivi Nastase and Marius Popescu
 Convolution Kernels on Constituent, Dependency and Sequential Structures for Relation Extraction
Truc-Vien T. Nguyen, Alessandro Moschitti and Giuseppe Riccardi
 Automatic Acquisition of the Argument-Predicate Relations from a Frame-Annotated Corpus
Ekaterina Ovchinnikova, Theodore Alexandrov and Tonio Wandmacher
 Detecting Speculations and their Scopes in Scientific Text
Arzucan Özgür and Dragomir R. Radev
 Cross-Cultural Analysis of Blogs and Forums with Mixed-Collection Topic Models
Michael Paul and Roxana Girju
 Consensus Training for Consensus Decoding in Machine Translation
Adam Pauls, John Denero and Dan Klein
 Using Word-Sense Disambiguation Methods to Classify Web Queries by Intent
Emily Pitler and Ken Church
 Semi-Supervised Learning for Semantic Relation Classification using Stratified Sampling Strategy
Longhua Qian, Guodong Zhou, Fang Kong and Qiaoming Zhu
 Construction of a Blog Emotion Corpus for Chinese Emotional Expression Analysis
Changqin Quan and Fuji Ren
 A Probabilistic Model for Associative Anaphora Resolution
Ryohei Sasano and Sadao Kurohashi
 Quantifier Scope Disambiguation Using Extracted Pragmatic Knowledge: Preliminary Results
Prakash Srinivasan and Alexander Yates
 Chinese Semantic Role Labeling with Shallow Parsing
Weiwei Sun, Zhifang Sui, Meng Wang and Xin Wang
 Discovery of Term Variation in Japanese Web Search Queries
Hisami Suzuki, Xiao Li and Jianfeng Gao
 Towards Domain-Independent Argumentative Zoning: Evidence from Chemistry and Computational Linguistics
Simone Teufel, Advaith Siddharthan and Colin Batchelor
 Character-level Analysis of Semi-Structured Documents for Set Expansion
Richard C. Wang and William W. Cohen
 Classifying Relations for Biomedical Named Entity Disambiguation
Xinglong Wang, Jun’ichi Tsujii and Sophia Ananiadou
 Domain adaptive bootstrapping for named entity recognition
Dan Wu, Wee Sun Lee, Nan Ye and Hai Leong Chieu
 Phrase Dependency Parsing for Opinion Mining
Yuanbin Wu, Qi Zhang, Xuangjing Huang and Lide Wu
 Polynomial to Linear: Efficient Classification with Conjunctive Features
Naoki Yoshinaga and Masaru Kitsuregawa
 K-Best Combination of Syntactic Parsers
Hui Zhang, Min Zhang, Chew Lim Tan and Haizhou Li
 Chinese Novelty Mining
Yi Zhang and Flora S. Tsai
 Latent Document Re-Ranking
Dong Zhou and Vincent Wade

Friday, August 07, 2009

 Session 4A (Theatre): Multi-word Expressions
8:45–9:10Multi-Word Expression Identification Using Sentence Surface Features
Ram Boukobza and Ari Rappoport
9:10–9:35Acquiring Translation Equivalences of Multiword Expressions by Normalized Correlation Frequencies
Ming-Hong Bai, Jia-Ming You, Keh-Jiann Chen and Jason S. Chang
9:35–10:00Collocation Extraction Using Monolingual Word Alignment Method
Zhanyi Liu, Haifeng Wang, Hua Wu and Sheng Li
 Session 4B (MR208): Machine Learning and Statistical Models II
8:45–9:10Multi-Class Confidence Weighted Algorithms
Koby Crammer, Mark Dredze and Alex Kulesza
9:10–9:35Model Adaptation via Model Interpolation and Boosting for Web Search Ranking
Jianfeng Gao, Qiang Wu, Chris Burges, Krysta Svore, Yi Su, Nazan Khan, Shalin Shah and Hongyan Zhou
9:35–10:00A Structural Support Vector Method for Extracting Contexts and Answers of Questions from Online Forums
Wen-Yun Yang, Yunbo Cao and Chin-Yew Lin
 Session 4C (MR209): Information Retrieval and Questions Answering
8:45–9:10Mining Search Engine Clickthrough Log for Matching N-gram Features
Huihsin Tseng, Longbin Chen, Fan Li, Ziming Zhuang, Lei Duan and Belle Tseng
9:10–9:35The role of named entities in Web People Search
Javier Artiles, Enrique Amigó and Julio Gonzalo
9:35–10:00Investigation of Question Classifier in Question Answering
Zhiheng Huang, Marcus Thint and Asli Celikyilmaz
 Session 4D (MR203): Syntax and Parsing I
8:45–9:10An Empirical Study of Semi-supervised Structured Conditional Models for Dependency Parsing
Jun Suzuki, Hideki Isozaki, Xavier Carreras and Michael Collins
9:10–9:35Statistical Bistratal Dependency Parsing
Richard Johansson
9:35–10:00Improving Dependency Parsing with Subtrees from Auto-Parsed Data
Wenliang Chen, Jun’ichi Kazama, Kiyotaka Uchimoto and Kentaro Torisawa
10:00–10:30Coffee Break
 Session 5A (Theatre): Subjectivity and Sentiment II
10:30–10:55Topic-wise, Sentiment-wise, or Otherwise? Identifying the Hidden Dimension for Unsupervised Text Classification
Sajib Dasgupta and Vincent Ng
10:55–11:20Adapting a Polarity Lexicon using Integer Linear Programming for Domain-Specific Sentiment Classification
Yejin Choi and Claire Cardie
11:20–11:45Generating High-Coverage Semantic Orientation Lexicons From Overtly Marked Words and a Thesaurus
Saif Mohammad, Cody Dunne and Bonnie Dorr
11:45–12:10Matching Reviews to Objects using a Language Model
Nilesh Dalvi, Ravi Kumar, Bo Pang and Andrew Tomkins
 Session 5B (MR208): Lexical Semantics II
10:30–10:55EEG responds to conceptual stimuli and corpus semantics
Brian Murphy, Marco Baroni and Massimo Poesio
10:55–11:20A Comparison of Windowless and Window-Based Computational Association Measures as Predictors of Syntagmatic Human Associations
Justin Washtell and Katja Markert
11:20–11:45Improving Verb Clustering with Automatically Acquired Selectional Preferences
Lin Sun and Anna Korhonen
11:45–12:10Improving Web Search Relevance with Semantic Features
Yumao Lu, Fuchun Peng, Gilad Mishne, Xing Wei and Benoit Dumoulin
 Session 5C (MR209): Phonology and Morphology
10:30–10:55Can Chinese Phonemes Improve Machine Transliteration?: A Comparative Study of English-to-Chinese Transliteration Models
Jong-Hoon Oh, Kiyotaka Uchimoto and Kentaro Torisawa
10:55–11:20Unsupervised morphological segmentation and clustering with document boundaries
Taesun Moon, Katrin Erk and Jason Baldridge
11:20–11:45The infinite HMM for unsupervised PoS tagging
Jurgen Van Gael, Andreas Vlachos and Zoubin Ghahramani
11:45–12:10A Simple Unsupervised Learner for POS Disambiguation Rules Given Only a Minimal Lexicon
Qiuye Zhao and Mitch Marcus
 Session 5D (MR203): Machine Translation IV
10:30–10:55Tree Kernel-based SVM with Structured Syntactic Knowledge for BTG-based Phrase Reordering
Min Zhang and Haizhou Li
10:55–11:20Discriminative Corpus Weight Estimation for Machine Translation
Spyros Matsoukas, Antti-Veikko I. Rosti and Bing Zhang
11:20–11:45Unsupervised Tokenization for Machine Translation
Tagyoung Chung and Daniel Gildea
11:45–12:10Synchronous Tree Adjoining Machine Translation
Steve DeNeefe and Kevin Knight
12:10–13:50Lunch
 Session 6A (Theatre): Speech and Language Modeling
13:50–14:15Word Buffering Models for Improved Speech Repair Parsing
Tim Miller
14:15–14:40Less is More: Significance-Based N-gram Selection for Smaller, Better Language Models
Robert C. Moore and Chris Quirk
14:40–15:05Stream-based Randomised Language Models for SMT
Abby Levenberg and Miles Osborne
15:05–15:30Integrating sentence- and word-level error identification for disfluency correction
Erin Fitzgerald, Frederick Jelinek and Keith Hall
 Session 6B (MR208): Semantic Similarity
13:50–14:15Estimating Semantic Distance Using Soft Semantic Constraints in Knowledge-Source – Corpus Hybrid Models
Yuval Marton, Saif Mohammad and Philip Resnik
14:15–14:40Recognizing Textual Relatedness with Predicate-Argument Structures
Rui Wang and Yi Zhang
14:40–15:05Learning Term-weighting Functions for Similarity Measures
Wen-tau Yih
15:05–15:30A Relational Model of Semantic Similarity between Words using Automatically Extracted Lexical Pattern Clusters from the Web
Danushka Bollegala, Yutaka Matsuo and Mitsuru Ishizuka
 Session 6C (MR209): Syntax and Parsing II
13:50–14:15Unbounded Dependency Recovery for Parser Evaluation
Laura Rimell, Stephen Clark and Mark Steedman
14:15–14:40Parser Adaptation and Projection with Quasi-Synchronous Grammar Features
David A. Smith and Jason Eisner
14:40–15:05Self-Training PCFG Grammars with Latent Annotations Across Languages
Zhongqiang Huang and Mary Harper
15:05–15:30An Alternative to Head-Driven Approaches for Parsing a (Relatively) Free Word-Order Language
Reut Tsarfaty, Khalil Sima’an and Remko Scha
 Session 6D (MR203): Multilinguality
13:50–14:15Enhancement of Lexical Concepts Using Cross-lingual Web Mining
Dmitry Davidov and Ari Rappoport
14:15–14:40Bilingual dictionary generation for low-resourced language pairs
István Varga and Shoichi Yokoyama
14:40–15:05Multilingual Spectral Clustering Using Document Similarity Propagation
Dani Yogatama and Kumiko Tanaka-Ishii
15:05–15:30Polylingual Topic Models
David Mimno, Hanna M. Wallach, Jason Naradowsky, David A. Smith and Andrew McCallum
15:30–16:00Coffee Break
 Session 7A (Theatre): Natural Language Applications
16:00–16:25Using the Web for Language Independent Spellchecking and Autocorrection
Casey Whitelaw, Ben Hutchinson, Grace Y Chung and Ged Ellis
16:25–16:50Statistical Estimation of Word Acquisition with Application to Readability Prediction
Paul Kidwell, Guy Lebanon and Kevyn Collins-Thompson
16:50–17:15Combining Collocations, Lexical and Encyclopedic Knowledge for Metonymy Resolution
Vivi Nastase and Michael Strube
17:15–17:40Segmenting Email Message Text into Zones
Andrew Lampert, Robert Dale and Cécile Paris
 Session 7B (MR208): Lexical Semantics III
16:00–16:25Hypernym Discovery Based on Distributional Similarity and Hierarchical Structures
Ichiro Yamada, Kentaro Torisawa, Jun’ichi Kazama, Kow Kuroda, Masaki Murata, Stijn De Saeger, Francis Bond and Asuka Sumida
16:25–16:50Web-Scale Distributional Similarity and Entity Set Expansion
Patrick Pantel, Eric Crestan, Arkady Borkovsky, Ana-Maria Popescu and Vishnu Vyas
16:50–17:15Toward Completeness in Concept Extraction and Classification
Eduard Hovy, Zornitsa Kozareva and Ellen Riloff
17:15–17:40Reading to Learn: Constructing Features from Semantic Abstracts
Jacob Eisenstein, James Clarke, Dan Goldwasser and Dan Roth
 Session 7C (MR209): Coreference Resolution
16:00–16:25Supervised Models for Coreference Resolution
Altaf Rahman and Vincent Ng
16:25–16:50Global Learning of Noun Phrase Anaphoricity in Coreference Resolution via Label Propagation
GuoDong Zhou and Fang Kong
16:50–17:15Employing the Centering Theory in Pronoun Resolution from the Semantic Perspective
Fang Kong, GuoDong Zhou and Qiaoming Zhu
17:15–17:40Person Cross Document Coreference with Name Perplexity Estimates
Octavian Popescu
 Session 7D (MR203): Machine Translation V
16:00–16:25Learning Linear Ordering Problems for Better Translation
Roy Tromble and Jason Eisner
16:25–16:50Weighted Alignment Matrices for Statistical Machine Translation
Yang Liu, Tian Xia, Xinyan Xiao and Qun Liu
16:50–17:15Sinuhe – Statistical Machine Translation using a Globally Trained Conditional Exponential Family Translation Model
Matti Kääriäinen
17:15–17:40Fast Translation Rule Matching for Syntax-based Statistical Machine Translation
Hui Zhang, Min Zhang, Haizhou Li and Chew Lim Tan