179 citations · 207 across the 6 of their papers we have counts for
6 papers
Multiple Query Optimization using a Hybrid Approach of Classical and Quantum Computing
Tobias Fankhauser, Marc E. Solèr, Rudolf M. Füchslin +1
Quantum computing promises to solve difficult optimization problems in chemistry, physics and mathematics more efficiently than classical computers, but requires fault-tolerant qua…
Join Query Optimization with Deep Reinforcement Learning Algorithms
Jonas Heitz, Kurt Stockinger
Join query optimization is a complex task and is central to the performance of query processing. In fact it belongs to the class of NP-hard problems. Traditional query optimizers u…
A Comparative Survey of Recent Natural Language Interfaces for Databases
Katrin Affolter, Kurt Stockinger, Abraham Bernstein
Over the last few years natural language interfaces (NLI) for databases have gained significant traction both in academia and industry. These systems use very different approaches…
VoIDext: Vocabulary and Patterns for Enhancing Interoperable Datasets with Virtual Links
Tarcisio Mendes de Farias, Kurt Stockinger, Christophe Dessimoz
Semantic heterogeneity remains a problem when interoperating with data from sources of different scopes and knowledge domains. Causes for this challenge are context-specific requir…
ViPIOS - VIenna Parallel Input Output System: Language, Compiler and Advanced Data Structure Support for Parallel I/O Operations
Erich Schikuta, Helmut Wanek, Heinz Stockinger +7
For an increasing number of data intensive scientific applications, parallel I/O concepts are a major performance issue. Tackling this issue, we develop an input/output system desi…
SODA: Generating SQL for Business Users
Lukas Blunschi, Claudio Jossen, Donald Kossman +2
The purpose of data warehouses is to enable business analysts to make better decisions. Over the years the technology has matured and data warehouses have become extremely successf…