Associative Models for Storing and Retrieving Concept Lattices

Method for Storing and Retrieving Sequential Information

Representation of Concept Lattices by Bidirectional Associative Memories

This article presents a concept interpretation of patterns for bidirectional associative memory (BAM) and a representation of hierarchical structures of concepts (concept lattices) by BAMs. The constructive representation theorem provides a storing rule for a training set that allows a concept interpretation. Examples demonstrating the theorems are presented.

Development of Embedded System for Storing and Retrieving XML data

This paper describes the design and implementation of an embedded-type XML storage and retrieval system which is built on top of relational databases. The proposed system stores each node of input XML documents as a relational tuple by a node numbering scheme. User queries written in XQuery are translated into a set of simple SQL queries before execution so that an embedded-type relational engi...

An Inverted Index for Storing and Retrieving Grammatical Dependencies

Web count statistics gathered from search engines have been widely used as a resource in a variety of NLP tasks. For some tasks, however, the information they exploit is not fine-grained enough. We propose an inverted index over grammatical relations as a fast and reliable resource to access more general and also more detailed frequency information. To build the index, we use a dependency parse...

Storing and Retrieving Keys in a Table by Cross-indexing

A dictionary storage structure is described which is particularly good for locating a partially-specified key that has given letters in certain positions. It makes this operation, which returns the entire set of matching keys, just as efficient as searching for the full key. The structure also supports finding anagrams, seeking regular expressions, and sorting. It is compact: depending on the m...