Architectural Concepts for Large Knowledge Bases. - Gio Wiederhold; Surajit Chaudhuri; Waqar Hasan; Michael G. Walker 001; Marianne Winslett (GWAI, 1987)

Overview of the Iris DBMS. - Daniel H. Fishman; Jurgen Annevelink; David Beech; E. C. Chow; Tim Connors; J. W. Davis; Waqar Hasan; C. G. Hoch; William Kent; S. Leichner; Peter Lyngbæk; Brom Mahbod; et al. (Object-Oriented Concepts, Databases, and Applications, 1989)

Overview of the Iris DBMS. - Daniel H. Fishman; David Beech; Jurgen Annevelink; E. C. Chow; Tim Connors; J. W. Davis; Waqar Hasan; C. G. Hoch; William Kent; S. Leichner; Peter Lyngbæk; Brom Mahbod; et al. (Research Foundations in Object-Oriented and Semantic Database Systems, 1990)

The Iris Kernel Architecture. - Peter Lyngbæk; W. Kevin Wilkinson; Waqar Hasan (EDBT, 1990)

The Iris Architecture and Implementation. - W. Kevin Wilkinson; Peter Lyngbæk; Waqar Hasan (IEEE Trans. Knowl. Data Eng., 1990)

The Papyrus Integrated Data Server. - Tim Connors; Waqar Hasan; Curtis P. Kolovson; Marie-Anne Neimat; Donovan A. Schneider; W. Kevin Wilkinson (PDIS, 1991)

PIL: An Optimizable Functional Language for Data Intensive Applications. - Waqar Hasan; Ravi Krishnamurthy (POS, 1992)

Query Optimization for Parallel Execution. - Sumit Ganguly; Waqar Hasan; Ravi Krishnamurthy (SIGMOD Conference, 1992)

Extensible/Rule Based Query Rewrite Optimization in Starburst. - Hamid Pirahesh; Joseph M. Hellerstein; Waqar Hasan (SIGMOD Conference, 1992)

Papyrus GIS Demonstration. - Waqar Hasan; Michael L. Heytens; Curtis P. Kolovson; Marie-Anne Neimat; Spyros Potamianos; Donovan A. Schneider (SIGMOD Conference, 1993)

Optimization Algorithms for Exploiting the Parallelism-Communication Tradeoff in Pipelined Parallelism. - Waqar Hasan; Rajeev Motwani 001 (VLDB, 1994)

Scheduling Problems in Parallel Query Optimization. - Chandra Chekuri; Waqar Hasan; Rajeev Motwani 001 (PODS, 1995)

Coloring Away Communication in Parallel Query Optimization. - Waqar Hasan; Rajeev Motwani 001 (VLDB, 1995)

Parallelism and its Price: A Case Study of NonStop SQL/MP. - Susanne Englert; Ray Glasstone; Waqar Hasan (SIGMOD Rec., 1995)

Optimization of SQL Queries for Parallel Machines - Waqar Hasan (Springer, 1996)

Open Issues in Parallel Query Optimization. - Waqar Hasan; Daniela Florescu; Patrick Valduriez (SIGMOD Rec., 1996)

Optimization of SQL queries for parallel machines. - Waqar Hasan (1996)

A Rule Engine for Query Transformation in Starburst and IBM DB2 C/S DBMS. - Hamid Pirahesh; T. Y. Cliff Leung; Waqar Hasan (ICDE, 1997)

Peta-scale data warehousing at Yahoo! - Mona Ahuja; Cheng Che Chen; Ravi Gottapu; Jörg Hallmann; Waqar Hasan; Richard Johnson; Maciek Kozyrczak; Ramesh Pabbati; Neeta Pandit; Sreenivasulu Pokuri; Krishna Uppala (SIGMOD Conference, 2009)

Data Science at Visa. - Waqar Hasan; Min Wang (KDD, 2015)