Results 251 to 260 of about 106,067 (303)
Some of the next articles are maybe not open access.
Proceedings of the ACM '81 conference on - ACM 81, 1981
One of the first projects in computer analysis of natural language was to devise procedures for representing the subject content of a document by a few text-derived terms, a process called automatic indexing. Although many developments have taken place over the years, the essential techniques of automatic indexing continue to focus on answering three ...
openaire +1 more source
One of the first projects in computer analysis of natural language was to devise procedures for representing the subject content of a document by a few text-derived terms, a process called automatic indexing. Although many developments have taken place over the years, the essential techniques of automatic indexing continue to focus on answering three ...
openaire +1 more source
Automatic versus manual indexing
Information Processing & Management, 1977Abstract A comparative evaluation has been carried out on the Philips “DIRECT” and the British “INSPEC” retrieval system. DIRECT is based on automatic indexing whereas INSPEC uses manual subject indexing. Two queries were submitted to both systems, using the same data base. The results are expressed in terms of recall and precision.
W.A. van der Meulen, P.J.F.C. Janssen
openaire +1 more source
Journal of Documentation, 1983
The Fully Automatic Syntactically‐based Indexing of Text (FASIT) system represents the contents of a document without a full parse or semantic analysis of the text. Content‐bearing units are isolated and then grouped into quasi‐synonymous classes whose main term is used to index the document.
MARTIN DILLON, LAURA K. MCDONALD
openaire +1 more source
The Fully Automatic Syntactically‐based Indexing of Text (FASIT) system represents the contents of a document without a full parse or semantic analysis of the text. Content‐bearing units are isolated and then grouped into quasi‐synonymous classes whose main term is used to index the document.
MARTIN DILLON, LAURA K. MCDONALD
openaire +1 more source
Journal of Documentation, 1975
A number of techniques have been studied for the automatic assignment of controlled subject headings and classifications from free indexing. These techniques involve the automatic manipulation and truncation of the free‐index phrases assigned to a document and the use of a manually‐constructed thesaurus and automatically‐generated dictionaries together
openaire +1 more source
A number of techniques have been studied for the automatic assignment of controlled subject headings and classifications from free indexing. These techniques involve the automatic manipulation and truncation of the free‐index phrases assigned to a document and the use of a manually‐constructed thesaurus and automatically‐generated dictionaries together
openaire +1 more source
Automatic Video Database Indexing and Retrieval
Multimedia Tools and Applications, 1997The increasing development of advanced multimedia applications requires new technologies for organizing and retrieving by content databases of still digital images or digital video sequences. To this aim image and image sequence contents must be described and adequately coded.
ARDIZZONE, Edoardo, LA CASCIA, Marco
openaire +2 more sources
Automatic indexing of software artifacts
Proceedings of 1994 3rd International Conference on Software Reuse, 2002This paper describes the classification mechanism of ROSA, a software reuse system based on the processing of the natural language descriptions of software artifacts. The system supports the automatic indexing of components by acquiring lexical, syntactic and semantic information from software descriptions.
M.R. Girardi, B. Ibrahim
openaire +1 more source
Proceedings of the VLDB Endowment
Indexes are one of the important access structures that help improve database performance. This paper provides a methodology to automate the entire lifecycle of index creation and management with continuous index tuning based on changing data and workload.
Sunil Chakkappen +8 more
openaire +1 more source
Indexes are one of the important access structures that help improve database performance. This paper provides a methodology to automate the entire lifecycle of index creation and management with continuous index tuning based on changing data and workload.
Sunil Chakkappen +8 more
openaire +1 more source
Automatic text recognition for video indexing
Proceedings of the fourth ACM international conference on Multimedia - MULTIMEDIA '96, 1996Efficient indexing and retrieval of digital video is an important aspect of video databases. One powerful index for retrieval is the text appearing in them. It enables content- based browsing. We present our methods for automatic segmentation and recognition of text in digital videos.
openaire +3 more sources
Automatic Indexing in a Drug Information Portal
2009Objective: The objective of this work is to create a bilingual (French/English) Drug Information Portal (DIP), in a multi-terminological context and to emphasize its exploitation by an ATC automatic indexing allowing having more pertinent information about substances, organs or systems on which drugs act and their therapeutic and chemical ...
Sakji, Saoussen +6 more
openaire +2 more sources
Automatic indexing of full texts
Information Processing & Management, 1984Abstract The article deals with the preparation of query description using a semantic analyser method based on the analysis of semantic structure of documents. The aim of the paper is to demonstrate the efficiency of this method in the field of automatic indexing. The results obtained by means of this method are compared with the results of automatic
openaire +1 more source