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Analysis of Signature Generation Schemes for Multiterm Queries In Partitioned Signature File Environments
(1993-05-01)
Our analysis explores the performance of three superimposed signature generation schemes as they are applied to a dynamic sigrtature file organization based on linear hashing: Linear Hashing with Superinzposed Signatures ...
Analysis of Signature Generation Schemes for Multiterm Queries In Linear Hashing with Superimposed Signatures
(1995-12-01)
Signature files provide efficient retrieval of data by reflecting the essence of the data objects into bit patterns. Our analysis explores the performance of three superimposed signature generation schemes as they are ...
Effect of Tunable Indexing on Term Distribution and Cluster-based Information Retrieval Performance
(1997-01-01)
The purpose of this study is to investigate the effect of tunable indexing on the structure and information retrieval performance of a clustered document database. The generation
of all cluster structures and calculation ...
Experiments on the Efficiency of Cluster Searches
(1991-03-01)
The efficiency of various cluster based retrieval (CBR) strategies is analyzed. The possibility of combining CBR and inverted index search (11s) is investigated. A method for combining the two approaches is proposed and ...
Signature File Hashing Using Term Occurrence and Query Frequencies
(1992-08-01)
Signature files act as a filter on retrieval to discard a large number of non-qualifying data items. Linear hashing with superimposed signatures (LHSS) provides an effective retrieval filter to process queries in dynamic ...
Tool for Structural Testing of Rule-based System
(1993-05-01)
Traditional software testing techinque are useful in testing some components of the expert systems, such as the interference engine. However, there is a need for the development of a testing method that tests the structure ...
A Simulation Tool for the Manufacturing Engineering Department's Flexible Manufacturing Cell
(1996-04-01)
The flexible manufacturing cell in the manufacturing engineering
department's computer integrated manufacturing systems lab is used to study manufacturing processes. A loop conveyor, an automated storage and retrieval ...
Experimental Evaluation of the Cleanroom Software Development Method
(1992-03-01)
The field of software engineering is evolving as various new techniques, languages, paradigms, process models, methodologies, metrics etc., are constantly being developed,
used and improved. In the past, several empirical ...
Application of Object-oriented Programming in Simulation: A Simulation of Case Study Using Microsoft Visual C++
(1995-08-01)
In this thesis, a prototype simulation environment is introduced. Simulation has always been important for systems analysis. The original idea of this thesis stems from
the fact that more flexible simulation programming ...
Design and Implementation of Export Shipping System with a Study of the Requirements and Life-Cycle
(1992-07-01)
The Export Shipping System is focused primarily on upgrading the manual system currently used for tracking export orders and inventory in the shipping department at Square D Company. It consists of a group of program modules ...