Multiple lines of research have developed Natural Language (NL) interfaces for formulating
database queries. We build upon this work, but focus on presenting a highly detailed form of …

Abstract The Semantic Web has emerged as an extension of the current Web, in which Web
content has well-defined meaning through the addition of logic-based metadata. However …

Multiple lines of research have developed Natural Language (NL) interfaces for formulating
database queries. We build upon this work, but focus on presenting a highly detailed form of …

Recent and intensive research in the biomedical area enabled to accumulate and
disseminate biomedical knowledge through various knowledge bases increasingly …

The semantic Web aims to provide to Web information with a well-defined meaning and
make it understandable not only by humans but also by computers, thus allowing the …

We propose in this paper a novel approach for explaining query non-answers in Natural
Language within the context of Natural Language Interfaces to Databases (NLIDBs). Such …

Natural language interfaces to databases (NLIDB) allow end-users with no knowledge of a
formal language like SQL to query databases. One of the main open problems currently …

An increasing amount of research tackles the challenge of text generation from abstract
ontological or semantic structures, which are in their very nature potentially large connected …

Multiple lines of research have developed Natural Language (NL) interfaces for formulating
database queries. We build upon this work, but focus on presenting a highly detailed form of …

This issue starts with the Database Principles column presenting an article by ten Cate and
colleagues on algorithms for solving the fitting problem for conjunctive queries. The fitting …