SAS: Implementation of scaled association rules on spatial multidimensional quantitative dataset
Journal Title: International Journal of Advanced Computer Science & Applications - Year 2012, Vol 3, Issue 9
Abstract
Mining spatial association rules is one of the most important branches in the field of Spatial Data Mining (SDM). Because of the complexity of spatial data, a traditional method in extracting spatial association rules is to transform spatial database into general transaction database. The Apriori algorithm is one of the most commonly used methods in mining association rules at present. But a shortcoming of the algorithm is that its performance on the large database is inefficient. The present paper proposed a new algorithm by extracting maximum frequent itemsets based on spatial multidimensional quantitative dataset. Algorithms for mining spatial association rules are similar to association rule mining except consideration of special data, the predicates generation and rule generation processes are based on Apriori. The proposed method (SAS) Scaled Aprori on Spatial multidimensional quantitative dataset in the paper reduces the number of itemsets generated and also improves the execution time of the algorithm.
Authors and Affiliations
M Doja, Sapna Jain
Keywords
Related Articles
- EP ID EP108866
- DOI -
- Views 90
- Downloads 0
Transfer Learning Method Using Ontology for Heterogeneous Multi-agent Reinforcement Learning
This paper presents a framework, called the knowledge co-creation framework (KCF), for heterogeneous multiagent robot systems that use a transfer learning method. A multiagent robot system (MARS) that utilizes reinforcem...
Gatekeepers Practices in Knowledge Diffusion within Saudi Organizations: KFMC Case Study
Gatekeepers in organizations play a critical role in terms of disseminating and transferring outside knowledge into their groups. This research contributes in identifying the gatekeepers' practices in terms of gathering,...
Public Transportation Management System based on GPSWiFi and Open Street Maps
Information technology (IT) has transformed many industries, from education to health care to government, and is now in the early stages of transforming transportation systems. Transportation faces many issues like high...
Performance Evaluation of Routing Protocol (RPL) for Internet of Things
Recently, Internet Engineering Task Force (IETF) standardized a powerful and flexible routing protocol for Low Power and Lossy Networks (RPL). RPL is a routing protocol for low power and lossy networks in the Internet of...
HIDING AN IMAGE INSIDE ANOTHER IMAGE USING VARIABLE-RATE STEGANOGRAPHY
A new algorithm is presented for hiding a secret image in the least significant bits of a cover image. The images used may be color or grayscale images. The number of bits used for hiding changes according to pixel neigh...