A Performance Evaluation of Load Balancing Techniques for Join Operations on Multicomputer Database Systems. - Kien A. Hua; Wallapak Tavanapong; Honesty C. Young (ICDE, 1995)

Scheduling Queries for Parallel Execution on Multicomputer Database Management Systems. - Yu-lung Lo; Kien A. Hua; Wallapak Tavanapong (DEXA, 1996)

Chaining: A Generalized Batching Technique for Video-On-Demand. - Simon Sheu; Kien A. Hua; Wallapak Tavanapong (ICMCS, 1997)

A Framework for Supporting Previewing and VCR Operations in a Low Bandwidth Environment. - Wallapak Tavanapong; Kien A. Hua; James Zijun Wang (ACM Multimedia, 1997)

Reducing Web Browsing Delay using Profile-Based Prefetching. - Wallapak Tavanapong; Kien A. Hua; Simon Sheu (WebNet, 1998)

Performance of Load Balancing Techniques for Join Operations in Shared-Noting Database Management Systems. - Kien A. Hua; Wallapak Tavanapong; Yu-lung Lo (J. Parallel Distributed Comput., 1999)

2PSM: An Efficient Framework for Searching Video Information in a Limited-Bandwidth Environment. - Kien A. Hua; Wallapak Tavanapong; James Zijun Wang (Multim. Syst., 1999)

A Characteristics-Based Bandwidth Reduction Technique for Pre-recorded Videos. - Wallapak Tavanapong; Srikanth Krishnamohan (IEEE International Conference on Multimedia and Expo (III), 2000)

A Noise-Reduction Approach to Scene Segmentation for Large Video Databases. - Wallapak Tavanapong; Junyu Zhou (ITCC, 2001)

Design and implementation of a video browsing system for the Internet. - Wallapak Tavanapong; Kien A. Hua (Softw. Pract. Exp., 2001)

ShotWeave: A Shot Clustering Technique for Story Browsing for Large Video Databases. - Junyu Zhou; Wallapak Tavanapong (EDBT Workshops, 2002)

Video caching network for on-demand video streaming. - Wallapak Tavanapong; Minh Tran 002; Junyu Zhou; Srikanth Krishnamohan (GLOBECOM, 2002)

Enhancing Information Quality for Web Pages. - Wallapak Tavanapong; Wenlu Li; Kihwan Kim (ICOIN (2), 2002)

Audio-Assisted Scene Segmentation for Story Browsing. - Yu Cao 002; Wallapak Tavanapong; Kihwan Kim; Jung-Hwan Oh 001 (CIVR, 2003)

Hierarchical Clustering-Merging for Multidimensional Index Structures. - Zhan Chen; Jing Ding; Mu Zhang 004; Wallapak Tavanapong; Johnny S. Wong (CIVR, 2003)

Efficient Measuring of Various Motions in MPEG Videos. - Jung-Hwan Oh 001; Praveen Sankuratri; Wallapak Tavanapong (SIP, 2003)

Image Retrieval Based on Regions of Interest. - Khanh Vu; Kien A. Hua; Wallapak Tavanapong (IEEE Trans. Knowl. Data Eng., 2003)

A Visual Model Approach for Parsing Colonoscopy Videos. - Yu Cao 002; Wallapak Tavanapong; Dalei Li; Jung-Hwan Oh 001; Piet C. de Groen; Johnny S. Wong (CIVR, 2004)

Distributed core selection with QoS support. - Wanida Putthividhya; Wallapak Tavanapong; Minh Tran 002; Johnny Wong 001 (ICC, 2004)

Providing scalable on-demand video services for heterogeneous receivers. - Ying Cai; Zhan Chen; Wallapak Tavanapong; Johnny Wong 001 (ICME, 2004)

A framework for parsing colonoscopy videos for semantic units. - Yu Cao 002; Wallapak Tavanapong; Kihwan Kim; Johnny Wong 001; Jung-Hwan Oh 001; Piet C. de Groen (ICME, 2004)

Integration of Domain-Specific and Domain-Independent Ontologies for Colonoscopy Video Database Annotation. - Jie Bao 001; Yu Cao 002; Wallapak Tavanapong; Vasant G. Honavar (IKE, 2004)

Parsing and browsing tools for colonoscopy videos. - Yu Cao 002; Dalei Li; Wallapak Tavanapong; Jung-Hwan Oh 001; Johnny Wong 001; Piet C. de Groen (ACM Multimedia, 2004)

Core selection with end-to-end QoS support. - Wanida Putthividhya; Minh Tran 002; Wallapak Tavanapong; Johnny S. Wong (SAC, 2004)

A Case for a Generalized Periodic Broadcast Server: Design, Analysis, and Implementation. - Minh Tran 002; Wanida Putthividhya; Wallapak Tavanapong; Johnny S. Wong (SAINT, 2004)

Blurry-frame detection and shot segmentation in colonoscopy videos. - Jung-Hwan Oh 001; Sae Hwang; Wallapak Tavanapong; Piet C. de Groen; Johnny Wong 001 (Storage and Retrieval Methods and Applications for Multimedia, 2004)

Video delivery technologies for large-scale deployment of multimedia applications. - Kien A. Hua; Mounir A. Tantaoui; Wallapak Tavanapong (Proc. IEEE, 2004)

Shot clustering techniques for story browsing. - Wallapak Tavanapong; Junyu Zhou (IEEE Trans. Multim., 2004)

A priority forwarding technique for efficient and fast flooding in wireless ad hoc networks. - Kihwan Kim; Ying Cai; Wallapak Tavanapong (ICCCN, 2005)

Peers-assisted Dynamic Content Distribution Networks. - Minh Tran 002; Wallapak Tavanapong (LCN, 2005)

Informative-frame filtering in endoscopy videos. - Yong Hwan An; Sae Hwang; Jung-Hwan Oh 001; JeongKyu Lee; Wallapak Tavanapong; Piet C. de Groen; Johnny Wong 001 (Image Processing, 2005)

Automatic measurement of quality metrics for colonoscopy videos. - Sae Hwang; Jung-Hwan Oh 001; JeongKyu Lee; Yu Cao 002; Wallapak Tavanapong; Danyu Liu; Johnny Wong 001; Piet C. de Groen (ACM Multimedia, 2005)

On Using a CDN's Infrastructure to Improve File Transfer Among Peers. - Minh Tran 002; Wallapak Tavanapong (MMNS, 2005)

Video Management in Peer-to-Peer Systems. - Ying Cai; Zhan Chen; Wallapak Tavanapong (Peer-to-Peer Computing, 2005)

Manual Annotation of Colonoscopy Videos: A First Step towards Automation. - Piet C. de Groen; Wallapak Tavanapong; Jung-Hwan Oh 001; Johnny Wong 001 (AMIA, 2006)

Automatic Classification of Images with Appendiceal Orifice in Colonoscopy Videos. - Yu Cao 002; Danyu Liu; Wallapak Tavanapong; Johnny Wong 001; Jung-Hwan Oh 001; Piet C. de Groen (EMBC, 2006)

Detecting Malicious Peers in Overlay Multicast Streaming. - Samarth Shetty; Patricio A. Galdames; Wallapak Tavanapong; Ying Cai (LCN, 2006)

Sharing Location Dependent Experiences in MANET. - Kihwan Kim; Ying Cai; Wallapak Tavanapong (MDM, 2006)

A scalable cost-effective video broadcasting system for on-demand video services. - Simon Sheu; Wallapak Tavanapong; Kien A. Hua (Multim. Tools Appl., 2006)

On the Design, Analysis, and Implementation of a Generalized Periodic Broadcast Server. - Minh Tran 002; Wallapak Tavanapong (IEEE Trans. Broadcast., 2006)

Polyp Detection in Colonoscopy Video using Elliptical Shape Feature. - Sae Hwang; Jung-Hwan Oh 001; Wallapak Tavanapong; Johnny Wong 001; Piet C. de Groen (ICIP (2), 2007)

Automatic polyp region segmentation for colonoscopy images using watershed algorithm and ellipse segmentation. - Sae Hwang; Jung-Hwan Oh 001; Wallapak Tavanapong; Johnny Wong 001; Piet C. de Groen (Computer-Aided Diagnosis, 2007)

Arthemis: Annotation software in an integrated capturing and analysis system for colonoscopy. - Danyu Liu; Yu Cao 002; Kihwan Kim; Sean Stanek; Bancha Doungratanaex-Chai; Kungen Lin; Wallapak Tavanapong; Johnny S. Wong; Jung-Hwan Oh 001; Piet C. de Groen (Comput. Methods Programs Biomed., 2007)

Informative frame classification for endoscopy video. - Jung-Hwan Oh 001; Sae Hwang; JeongKyu Lee; Wallapak Tavanapong; Johnny Wong 001; Piet C. de Groen (Medical Image Anal., 2007)

A double patching technique for efficient bandwidth sharing in video-on-demand systems. - Ying Cai; Wallapak Tavanapong; Kien A. Hua (Multim. Tools Appl., 2007)

OCS: An effective caching scheme for video streaming on overlay networks. - Minh Tran 002; Wallapak Tavanapong; Wanida Putthividhya (Multim. Tools Appl., 2007)

Computer-Aided Detection of Diagnostic and Therapeutic Operations in Colonoscopy Videos. - Yu Cao 002; Danyu Liu; Wallapak Tavanapong; Johnny Wong 001; Jung-Hwan Oh 001; Piet C. de Groen (IEEE Trans. Biomed. Eng., 2007)

Modeling of End-to-End Available Bandwidth in Wide Area Network. - Wanida Putthividhya; Arka P. Ghosh; Wallapak Tavanapong (ISPA, 2008)

Safe-Time: Distributed Real-Time Monitoring of cKNN in Mobile Peer-to-Peer Networks. - Kihwan Kim; Ying Cai; Wallapak Tavanapong (MDM, 2008)

Caching collaboration and cache allocation in peer-to-peer video systems. - Ying Cai; Zhan Chen; Wallapak Tavanapong (Multim. Tools Appl., 2008)

Deadline-constrained media uploading systems. - Mu Zhang 004; Johnny Wong 001; Wallapak Tavanapong; Jung-Hwan Oh 001; Piet C. de Groen (Multim. Tools Appl., 2008)

Parallel Database Management Systems. - Kien A. Hua; Wallapak Tavanapong (Wiley Encyclopedia of Computer Science and Engineering, 2008)

3D Reconstruction of Colon Segments from Colonoscopy Images. - DongHo Hong; Wallapak Tavanapong; Johnny Wong 001; Jung-Hwan Oh 001; Piet C. de Groen (BIBE, 2009)

Measuring Objective Quality of Colonoscopy. - Jung-Hwan Oh 001; Sae Hwang; Yu Cao 002; Wallapak Tavanapong; Danyu Liu; Johnny S. Wong; Piet C. de Groen (IEEE Trans. Biomed. Eng., 2009)

Automated measurement of quality of mucosa inspection for colonoscopy. - Xuemin Liu; Wallapak Tavanapong; Johnny Wong 001; Jung-Hwan Oh 001; Piet C. de Groen (ICCS, 2010)

Detection of Quality Visualization of Appendiceal Orifices Using Local Edge Cross-Section Profile Features and Near Pause Detection. - Yi Wang 012; Wallapak Tavanapong; Johnny S. Wong; Jung-Hwan Oh 001; Piet C. de Groen (IEEE Trans. Biomed. Eng., 2010)

Effective and Accelerated Informative Frame Filtering in Colonoscopy Videos using Graphics Processing Unit. - Venkata Praveen Karri; Jung-Hwan Oh 001; Wallapak Tavanapong; Johnny Wong 001; Piet C. de Groen (BIOSIGNALS, 2011)

SAPPHIRE middleware and software development kit for medical video analysis. - Sean Stanek; Wallapak Tavanapong; Johnny Wong 001; Jung-Hwan Oh 001; Ruwan Dharshana Nawarathna; Jayantha Muthukudage; Piet C. de Groen (CBMS, 2011)

Computer-aided detection of retroflexion in colonoscopy. - Yi Wang 012; Wallapak Tavanapong; Johnny Wong 001; Jung-Hwan Oh 001; Piet C. de Groen (CBMS, 2011)

Colon fold contour estimation for 3D visualization of colon structure from 2D colonoscopy images. - DongHo Hong; Wallapak Tavanapong; Johnny Wong 001; Jung-Hwan Oh 001; Piet C. de Groen (ISBI, 2011)

Color Based Stool Region Detection in Colonoscopy Videos for Quality Measurements. - Jayantha Muthukudage; Jung-Hwan Oh 001; Wallapak Tavanapong; Johnny Wong 001; Piet C. de Groen (PSIVT (1), 2011)

Real-Time Phase Boundary Detection for Colonoscopy Videos Using Motion Vector Templates. - Ruwan Dharshana Nawarathna; Jung-Hwan Oh 001; Jayantha Muthukudage; Wallapak Tavanapong; Johnny Wong 001; Piet C. de Groen (Abdominal Imaging, 2012)

Automatic real-time detection of endoscopic procedures using temporal features. - Sean Stanek; Wallapak Tavanapong; Johnny Wong 001; Jung-Hwan Oh 001; Piet C. de Groen (Comput. Methods Programs Biomed., 2012)

SAPPHIRE: A toolkit for building efficient stream programs for medical video analysis. - Sean Stanek; Wallapak Tavanapong; Johnny Wong 001; Jung-Hwan Oh 001; Ruwan Dharshana Nawarathna; Jayantha Muthukudage; Piet C. de Groen (Comput. Methods Programs Biomed., 2013)

Near Real-Time Retroflexion Detection in Colonoscopy. - Yi Wang 012; Wallapak Tavanapong; Johnny Wong 001; Jung-Hwan Oh 001; Piet C. de Groen (IEEE J. Biomed. Health Informatics, 2013)

Challenges associated with introduction of real-time quality monitoring and feedback during colonoscopy within a secure, tightly regulated healthcare network. - Piet C. de Groen; Wallapak Tavanapong; Jung-Hwan Oh 001; Johnny Wong 001 (IDT/IIMSS/STET, 2014)

3D Reconstruction of virtual colon structures from colonoscopy images. - DongHo Hong; Wallapak Tavanapong; Johnny Wong 001; Jung-Hwan Oh 001; Piet C. de Groen (Comput. Medical Imaging Graph., 2014)

Abnormal image detection in endoscopy videos using a filter bank and local binary patterns. - Ruwan Dharshana Nawarathna; Jung-Hwan Oh 001; Jayantha Muthukudage; Wallapak Tavanapong; Johnny Wong 001; Piet C. de Groen; Shou Jiang Tang (Neurocomputing, 2014)

Part-Based Multiderivative Edge Cross-Sectional Profiles for Polyp Detection in Colonoscopy. - Yi Wang 012; Wallapak Tavanapong; Johnny Wong 001; Jung-Hwan Oh 001; Piet C. de Groen (IEEE J. Biomed. Health Informatics, 2014)

Detection of ulcerative colitis severity in colonoscopy video frames. - Ashok Dahal; Jung-Hwan Oh 001; Wallapak Tavanapong; Johnny S. Wong; Piet C. de Groen (CBMI, 2015)

Polyp-Alert: Near real-time feedback during colonoscopy. - Yi Wang 012; Wallapak Tavanapong; Johnny S. Wong; Jung-Hwan Oh 001; Piet C. de Groen (Comput. Methods Programs Biomed., 2015)

Automated Coding of Political Video Ads for Political Science Research. - Lei Qi; Chuanhai Zhang; Adisak Sukul; Wallapak Tavanapong; David A. M. Peterson (ISM, 2016)

Multimedia and Medicine: Teammates for Better Disease Detection and Survival. - Michael Riegler 001; Mathias Lux; Carsten Griwodz; Concetto Spampinato; Thomas de Lange; Sigrun Losada Eskeland; Konstantin Pogorelov; Wallapak Tavanapong; Peter Thelin Schmidt; Cathal Gurrin; Dag Johansen; Håvard D. Johansen; et al. (ACM Multimedia, 2016)

Identifying Policy Agenda Sub-Topics in Political Tweets based on Community Detection. - Rohit Iyer; Johnny Wong 001; Wallapak Tavanapong; David A. M. Peterson (ASONAM, 2017)

Social Media in State Politics: Mining Policy Agendas Topics. - Lei Qi; Rihui Li; Johnny Wong 001; Wallapak Tavanapong; David A. M. Peterson (ASONAM, 2017)

Online video ad measurement for political science research. - Adisak Sukul; Baskar Gopalakrishnan; Wallapak Tavanapong; David A. M. Peterson (IEEE BigData, 2017)

Real-Time Instrument Scene Detection in Screening GI Endoscopic Procedures. - Chuanhai Zhang; Wallapak Tavanapong; Johnny Wong 001; Piet C. de Groen; Jung-Hwan Oh 001 (CBMS, 2017)

Classification of Ulcerative Colitis Severity in Colonoscopy Videos using CNN. - Ali Alammari; ABM Rezbaul Islam; Jung-Hwan Oh 001; Wallapak Tavanapong; Johnny Wong 001; Piet C. de Groen (ICIME, 2017)

Real Data Augmentation for Medical Image Classification. - Chuanhai Zhang; Wallapak Tavanapong; Johnny Wong 001; Piet C. de Groen; Jung-Hwan Oh 001 (CVII-STENT/LABELS@MICCAI, 2017)

Non-Informative Frame Classification in Colonoscopy Videos Using CNNs. - A. B. M. Rezbaul Islam; Ali Alammari; Jung-Hwan Oh 001; Wallapak Tavanapong; Johnny Wong 001; Piet C. de Groen (ICBSP, 2018)

Similarity-Based Active Learning for Image Classification Under Class Imbalance. - Chuanhai Zhang; Wallapak Tavanapong; Gavin Kijkul; Johnny Wong 001; Piet C. de Groen; Jung-Hwan Oh 001 (ICDM, 2018)

Enhanced Approach for Classification of Ulcerative Colitis Severity in Colonoscopy Videos Using CNN. - Sure Venkata Leela Lakshmi Tejaswini; Bhuvan Mittal; Jung-Hwan Oh 001; Wallapak Tavanapong; Johnny Wong 001; Piet C. de Groen (ISVC (2), 2019)

CMAIR: content and mask-aware image retargeting. - Hon-Hang Chang; Timothy K. Shih; Carl K. Chang; Wallapak Tavanapong (Multim. Tools Appl., 2019)

Real-Time Feedback for Colonoscopy in a Multicenter Clinical Trial. - Wallapak Tavanapong; Jung-Hwan Oh 001; Gavin Kijkul; Jacob Pratt; Johnny Wong 001; Piet C. de Groen (CBMS, 2020)

Classification of Ulcerative Colitis Severity in Colonoscopy Videos Using Vascular Pattern Detection. - Md Farhad Mokter; Jung-Hwan Oh 001; Wallapak Tavanapong; Johnny Wong 001; Piet C. de Groen (MLMI@MICCAI, 2020)

A Framework for Deep Quantification Learning. - Lei Qi; Mohammed Khaleel; Wallapak Tavanapong; Adisak Sukul; David A. M. Peterson (ECML/PKDD (1), 2020)

Hierarchical Visual Concept Interpretation for Medical Image Classification. - Mohammed Khaleel; Wallapak Tavanapong; Johnny Wong 001; Jung-Hwan Oh 001; Piet C. de Groen (CBMS, 2021)

Automated Bite-block Detection to Distinguish Colonoscopy from Upper Endoscopy Using Deep Learning. - Md Marufi Rahman; Jung-Hwan Oh 001; Wallapak Tavanapong; Johnny Wong 001; Piet C. de Groen (ISVC (2), 2021)

Training Strategy for Limited Labeled Data by Learning from Confusion. - Azeez Idris; Mohammed Khaleel; Wallapak Tavanapong; Jung-Hwan Oh 001; Piet C. de Groen (ICIP, 2022)

Severity Classification of Ulcerative Colitis in Colonoscopy Videos by Learning from Confusion. - Md Farhad Mokter; Azeez Idris; Jung-Hwan Oh 001; Wallapak Tavanapong; Piet C. de Groen (ISVC (1), 2022)

IDC: quantitative evaluation benchmark of interpretation methods for deep text classification models. - Mohammed Khaleel; Lei Qi; Wallapak Tavanapong; Johnny Wong 001; Adisak Sukul; David A. M. Peterson (J. Big Data, 2022)

Artificial Intelligence for Colonoscopy: Past, Present, and Future. - Wallapak Tavanapong; Jung-Hwan Oh 001; Michael A. Riegler; Mohammed Khaleel; Bhuvan Mittal; Piet C. de Groen (IEEE J. Biomed. Health Informatics, 2022)

Content Based Image Retrieval Using Depth Maps for Colonoscopy Images. - Md Marufi Rahman; Jung-Hwan Oh 001; Wallapak Tavanapong; Piet C. de Groen (BIOSIGNALS, 2023)

Interpreting Deep Text Quantification Models. - YunQi Bang; Mohammed Khaleel; Wallapak Tavanapong (DEXA (2), 2023)

IDCIA: Immunocytochemistry Dataset for Cellular Image Analysis. - Abdurahman Ali Mohammed; Catherine Fonder; Donald S. Sakaguchi; Wallapak Tavanapong; Surya K. Mallapragada; Azeez Idris (MMSys, 2023)

Development and deployment of Computer-aided Real-Time feedback for improving quality of colonoscopy in a Multi-Center clinical trial. - Wallapak Tavanapong; Jacob Pratt; Jung-Hwan Oh 001; Mohammed Khaleel; Johnny S. Wong; Piet C. de Groen (Biomed. Signal Process. Control., 2023)

How Much Do Prompting Methods Help LLMs on Quantitative Reasoning with Irrelevant Information? - Seok Hwan Song; Wallapak Tavanapong (CIKM, 2024)

ActiveConfusion: Efficient Cold-Start Active Learning Using Pretext Task Confusion. - Azeez Idris; Wallapak Tavanapong (ISVC (1), 2024)

VisActive: Visual-concept-based Active Learning for Image Classification under Class Imbalance. - Mohammed Khaleel; Azeez Idris; Wallapak Tavanapong; Jacob Pratt; Jung-Hwan Oh 001; Piet C. de Groen (ACM Trans. Multim. Comput. Commun. Appl., 2024)

Is Large Language Model Performance on Reasoning Tasks Impacted by Different Ways Questions Are Asked? - Seok Hwan Song; Mohna Chakraborty; Qi Li 012; Wallapak Tavanapong (ACL (Findings), 2025)

Synthesized Image Training Techniques: On Improving Model Performance Using Confusion. - Azeez Idris; Mohammed Khaleel; Wallapak Tavanapong; Piet C. de Groen (ACM Trans. Multim. Comput. Commun. Appl., 2025)