John Shepherd

According to our database, John Shepherd authored at least 71 papers between 1981 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2022

Incorporating neighborhood features in RNNs for popularity forecasting for emerging research fields.

Yankin Chi, Raymond K. Wong, Hongkuan Wang, John Shepherd

Proceedings of the 9th IEEE International Conference on Data Science and Advanced Analytics, 2022

Popularity Forecasting for Emerging Research Topics at Its Early Stage of Evolution.

Yankin Chi, Raymond K. Wong, John A. Shepherd

Proceedings of the Advanced Data Mining and Applications - 18th International Conference, 2022

2019

TEXUS: A unified framework for extracting and understanding tables in PDF documents.

Roya Rastan, Hye-Young Paik, John Shepherd

Inf. Process. Manag., 2019

2018

TEXUS: Table Extraction System for PDF Documents.

Roya Rastan, Hye-Young Paik, John Shepherd, Seung Hwan Ryu, Amin Beheshti

Proceedings of the Databases Theory and Applications, 2018

2016

Building a Process Description Repository with Knowledge Acquisition.

Diyin Zhou, Hye-Young Paik, Seung Hwan Ryu, John Shepherd, Paul Compton

Proceedings of the Knowledge Management and Acquisition for Intelligent Systems, 2016

A PDF Wrapper for Table Processing.

Roya Rastan, Hye-Young Paik, John Shepherd

Proceedings of the 2016 ACM Symposium on Document Engineering, 2016

Automated Table Understanding Using Stub Patterns.

Roya Rastan, Hye-young Paik, John Shepherd, Armin Haller

Proceedings of the Database Systems for Advanced Applications, 2016

2015

An efficient framework of Bregman divergence optimization for co-ranking images and tags in a heterogeneous network.

Lin Wu, Xiaodi Huang, Chengyuan Zhang, John Shepherd, Yang Wang

Multim. Tools Appl., 2015

Multi-Query Augmentation-Based Web Landmark Photo Retrieval.

Lin Wu, Xiaodi Huang, John Shepherd, Yang Wang

Comput. J., 2015

Robust User Community-Aware Landmark Photo Retrieval.

Lin Wu, John Shepherd, Xiaodi Huang, Chunzhi Hu

Proceedings of the MultiMedia Modeling - 21st International Conference, 2015

TEXUS: A Task-based Approach for Table Extraction and Understanding.

Roya Rastan, Hye-Young Paik, John Shepherd

Proceedings of the 2015 ACM Symposium on Document Engineering, 2015

Social-Network-Based Personal Processes.

Seyed Alireza Hajimirsadeghi, Hye-Young Paik, John Shepherd

Proceedings of the Asia Pacific Business Process Management, 2015

2014

Improved named entity recognition: patterns in columns model (PCM).

Chun Yong Moon, Manjula Pilaka, Hye-young Paik, John Shepherd

Proceedings of the Symposium on Applied Computing, 2014

2013

Max-sum diversification on image ranking with non-uniform matroid constraints.

Lin Wu, Yang Wang, John Shepherd, Xiang Zhao

Neurocomputing, 2013

An Optimization Method for Proportionally Diversifying Search Results.

Lin Wu, Yang Wang, John Shepherd, Xiang Zhao

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2013

Co-ranking Images and Tags via Random Walks on a Heterogeneous Graph.

Lin Wu, Yang Wang, John Shepherd

Proceedings of the Advances in Multimedia Modeling, 19th International Conference, 2013

Efficient image and tag co-ranking: a bregman divergence optimization method.

Lin Wu, Yang Wang, John Shepherd

Proceedings of the ACM Multimedia Conference, 2013

Automatic affiliation extraction from calls-for-papers.

Xinyu Li, Roya Rastan, John Shepherd, Hye-Young Paik

Proceedings of the 2013 workshop on Automated knowledge base construction, 2013

2012

Processbook: Towards Social Network-Based Personal Process Management.

Seyed Alireza Hajimirsadeghi, Hye-Young Paik, John Shepherd

Proceedings of the Business Process Management Workshops, 2012

2010

Online role-play environments for higher education.

Carol Russell, John Shepherd

Br. J. Educ. Technol., 2010

Webpage relationships for information retrieval within a structured domain.

Vincent W. L. Tam, John Shepherd

Proceedings of the HT'10, 2010

2009

A novel framework for efficient automated singer identification in large music databases.

Jialie Shen, John Shepherd, Bin Cui, Kian-Lee Tan

ACM Trans. Inf. Syst., 2009

Information Retrieval in Structured Domains.

Vincent W. L. Tam, John Shepherd

Proceedings of the Database Technologies 2009, 2009

2007

An Empirical Study of Query Effectiveness Improvement via Multiple Visual Feature Integration.

Jialie Shen, John Shepherd, Anne H. H. Ngu

Int. J. Image Graph., 2007

Regulation Mechanism for Caching in Portal Applications.

Mehregan Mahdavi, John Shepherd, Boualem Benatallah

Proceedings of the ICSOFT 2007, 2007

2006

Towards Effective Content-Based Music Retrieval With Multiple Acoustic Feature Combination.

Jialie Shen, John Shepherd, Anne H. H. Ngu

IEEE Trans. Multim., 2006

InMAF: indexing music databases via multiple acoustic features.

Jialie Shen, John Shepherd, Anne H. H. Ngu

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2006

Towards efficient automated singer identification in large music databases.

Jialie Shen, Bin Cui, John Shepherd, Kian-Lee Tan

Proceedings of the SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2006

Efficient benchmarking of content-based image retrieval via resampling.

Jialie Shen, John Shepherd

Proceedings of the 14th ACM International Conference on Multimedia, 2006

HSI: A Novel Framework for Efficient Automated Singer Identification in Large Music Database.

Jialie Shen, John Shepherd, Bin Cui, Kian-Lee Tan

Proceedings of the 22nd International Conference on Data Engineering, 2006

2005

Semantic-Sensitive Classification for Large Image Libraries.

Jialie Shen, John Shepherd, Anne H. H. Ngu

Proceedings of the 11th International Conference on Multi Media Modeling (MMM 2005), 2005

On Efficient Music Genre Classification.

Jialie Shen, John Shepherd, Anne H. H. Ngu

Proceedings of the Database Systems for Advanced Applications, 2005

2004

Query Size Estimation for Joins Using Systematic Sampling.

Anne H. H. Ngu, Banchong Harangsri, John Shepherd

Distributed Parallel Databases, 2004

Information extraction using two-phase pattern discovery.

Liping Ma, John Shepherd

Proceedings of the SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2004

Enabling Dynamic Content Caching in Web Portals.

Mehregan Mahdavi, John Shepherd

Proceedings of the 14th International Workshop on Research Issues in Data Engineering (RIDE-WS-ECEG 2004), 2004

Information Extraction via Automatic Pattern Discovery in Identified Region.

Liping Ma, John Shepherd

Proceedings of the Database and Expert Systems Applications, 15th International Conference, 2004

Improving Query Effectiveness for Large Image Databases with Multiple Visual Feature Combination.

Jialie Shen, John Shepherd, Anne H. H. Ngu, Du Q. Huynh

Proceedings of the Database Systems for Advances Applications, 2004

Integrating heterogeneous reatures for efficient content based music retrieval.

Jialie Shen, John Shepherd, Anne H. H. Ngu

Proceedings of the 2004 ACM CIKM International Conference on Information and Knowledge Management, 2004

A Collaborative Approach for Caching Dynamic Data in Portal Applications.

Mehregan Mahdavi, John Shepherd, Boualem Benatallah

Proceedings of the Database Technologies 2004, 2004

2003

Enhancing Text Classification Using Synopses Extraction.

Liping Ma, John Shepherd, Yanchun Zhang

Proceedings of the 4th International Conference on Web Information Systems Engineering, 2003

CMVF: A Novel Dimension Reduction Scheme for Efficient Indexing in A Large Image Database.

Jialie Shen, Anne H. H. Ngu, John Shepherd, Du Q. Huynh, Quan Z. Sheng

Proceedings of the 2003 ACM SIGMOD International Conference on Management of Data, 2003

Experiences in Developing and Running WebCMS.

Siew Siew Ong, John Shepherd

Proceedings of the Advances in Web-Based Learning, 2003

Document Classification via Structure Synopses.

Liping Ma, John Shepherd, Anh Nguyen

Proceedings of the Database Technologies 2003, 2003

2002

Extracting Information from Semistructured Data.

Liping Ma, John Shepherd, Yanchun Zhang

Proceedings of the Advances in Web-Age Information Management, 2002

WebCMS: A Web-Based Course Management System.

Siew Siew Ong, John Shepherd

Proceedings of the 13th International Workshop on Database and Expert Systems Applications (DEXA 2002), 2002

PoX: Merging Prolog and XML databases.

David M. Eyers, John Shepherd, Raymond K. Wong

Proceedings of the ADCS 2002, 2002

2001

Modeling and Retrieval of Moving Objects.

Mohammad Nabil, Anne H. H. Ngu, John Shepherd

Multim. Tools Appl., 2001

1999

Fast indexing method for multidimensional nearest-neighbor search.

John A. Shepherd, Xiaoming Zhu, Nimrod Megiddo

Proceedings of the Storage and Retrieval for Image and Video Databases VII, 1999

1998

An Image Retrieval System for Distributed Environments.

Mohammad Nabil, John Shepherd, Anne H. H. Ngu

Proceedings of the RIDE'98, 1998

An Efficient Nearest-Neighbour Search While Varying Euclidean Metrics.

Ruth Kurniawati, Jesse S. Jin, John A. Shepherd

Proceedings of the 6th ACM International Conference on Multimedia '98, 1998

Efficient Nearest-Neighbour Searches Using Weighted Euclidean Metric.

Ruth Kurniawati, Jesse S. Jin, John A. Shepherd

Proceedings of the Advances in Databases, 16th British National Conferenc on Databases, 1998

1997

Techniques for Supporting Efficient Content-based Retrieval in Multimedia Databases.

Ruth Kurniawati, Jesse S. Jin, John Shepherd

Aust. Comput. J., 1997

SS+-Tree: An Improved Index Structure for Similarity Searches in a High-Dimensional Feature Space.

Ruth Kurniawati, Jesse S. Jin, John A. Shepherd

Proceedings of the Storage and Retrieval for Image and Video Databases V, 1997

Selectivity Estimation for Joins Using Systematic Sampling.

Banchong Harangsri, John Shepherd, Anne H. H. Ngu

Proceedings of the Eighth International Workshop on Database and Expert Systems Applications, 1997

Modelling Moving Objects in Multimedia Databases.

Mohammad Nabil, Anne H. H. Ngu, John Shepherd

Proceedings of the Database Systems for Advanced Applications '97, 1997

Query Size Estimation Using Machine Learning.

Banchong Harangsri, John Shepherd, Anne H. H. Ngu

Proceedings of the Database Systems for Advanced Applications '97, 1997

1996

Picture Similarity Retrieval Using 2D Projection Interval Representation.

Mohammad Nabil, Anne H. H. Ngu, John Shepherd

IEEE Trans. Knowl. Data Eng., 1996

Query optimisation in multidatabase systems using query classification.

Banchong Harangsri, John Shepherd, Anne H. H. Ngu

Proceedings of the 1996 ACM Symposium on Applied Computing, 1996

Query Size Estimation using Systematic Sampling.

Banchong Harangsri, John Shepherd, Anne H. H. Ngu

Proceedings of the International Symposium on Cooperative Database Systems for Advanced Applications, 1996

Query Classification in Multidatabase Systems.

Banchong Harangsri, John Shepherd, Anne H. H. Ngu

Proceedings of the Proceeding Seventh Australasian Database Conference, 1996

A cognitive model for facilitating the teaching of computer programming skills.

Narciso Cerpa, John Shepherd

Proceedings of the ACM SIGCSE 1st Australasian Conference on Computer Science Education, 1996

1995

2D Projection Interval Relationships: A Symbolic Representation of Spatial Relationships.

Mohammad Nabil, John Shepherd, Anne H. H. Ngu

Proceedings of the Advances in Spatial Databases, 1995

A Two-Phase Approach to Data Allocation in Distributed Databases.

John Shepherd, Banchong Harangsri, Hwee Ling Chen, Anne H. H. Ngu

Proceedings of the Database Systems for Advanced Applications '95, 1995

1990

Multi-Attribute Hashing with Multiple File Copies for High Performance Partial-Match Retrieval.

Kotagiri Ramamohanarao, John Shepherd, Ron Sacks-Davis

BIT, 1990

1989

Partial -match retrieval for Dynamic Files using Linear Hashing with Partial Expansions.

Kotagiri Ramamohanarao, John Shepherd, Ron Sacks-Davis

Proceedings of the Foundations of Data Organization and Algorithms, 1989

Partial-match Retrieval using Multiple-Key Hashing with Multiple File Copies.

Kotagiri Ramamohanarao, John Shepherd, Ron Sacks-Davis

Proceedings of the International Symposium on Database Systems for Advanced Applications, 1989

1988

The NU-Prolog Deductive Database System.

Kotagiri Ramamohanarao, John Shepherd, Isaac Balbin, Graeme S. Port, Lee Naish, James A. Thom, Justin Zobel, Philip W. Dart

Proceedings of the Prolog and Databases, Implementations and New Directions. , 1988

1987

The NU-Prolog Deductive Database System.

Kotagiri Ramamohanarao, John Shepherd, Isaac Balbin, Graeme S. Port, Lee Naish, James A. Thom, Justin Zobel, Philip W. Dart

IEEE Data Eng. Bull., 1987

Answering Queries in Deductive Database Systems.

Kotagiri Ramamohanarao, John Shepherd

Proceedings of the Logic Programming, 1987

1986

A Superimposed Codeword Indexing Scheme for Very Large Prolog Databases.

Kotagiri Ramamohanarao, John Shepherd

Proceedings of the Third International Conference on Logic Programming, 1986

1981

A critical examination of software science.

Jean-Louis Lassez, Dirk van der Knijff, John Shepherd, Catherine Lassez

J. Syst. Softw., 1981