EQL, an acronym for EXPRESS Query Language, is an SQL-like query language that is used to perform ad hoc queries on data in PART 21 files. PART 21 is the clear text encoding of data in the object-oriented EXPRESS modeling format and is the format for the STEP standards like AP203. Traditional uses f
An expressive language and interface for image querying
โ Scribed by Dwifiandika S. Faulus; Raymond T. Ng
- Book ID
- 105838992
- Publisher
- Springer-Verlag
- Year
- 1997
- Tongue
- English
- Weight
- 759 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0932-8092
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
There is a significant amount of interest in combining and extending database and information retrieval technologies to manage textual data. The challenge is becoming more relevant due to increased availability of documents in digital form. Document data has a natural hierarchical structure, which m
Information integration systems have to cope with a wide variety of dierent information sources, which support query interfaces with very varied capabilities. To deal with this problem, the integration systems need descriptions of the query capabilities of each source, i.e., the set of queries suppo