GEO-CYCLICAL STRUCTURE-BASED HASHING
Journal Title: World Journal of Engineering Research and Technology - Year 2018, Vol 4, Issue 4
Abstract
in the past few years, approximate nearest neighbor (ANN) search has become the core in search field such as machine learning, pattern recognition, and data mining were the applications involves huge data bases. Hashing-based ANN have been known for their low memory requirements and computational cost. For this, many hashing-based approaches have been proposed for efficient similarity search from large-scale image collection for a given query. However, most of these methods generates their projections randomly which increases the cost of storage, they do not also consider the search time, and the data points are not spatially coherently mapped into compacts binary codes. To address these draw back, this paper proposes a scalable algorithm named Geo-cyclical structure-based hashing that can explore and preserve the underlying geometric structure information of the data. Extensive experiment would show that the new scheme will be more robust and more effective in terms of performance compared with state-of-the-art hashing approaches.
Authors and Affiliations
Abubakar Usman Othman
Keywords
Related Articles
- EP ID EP662380
- DOI -
- Views 183
- Downloads 0
DESIGN OF PI CONTROLLER FOR A CONICAL TANK SYSTEM
Conical tanks are widely used in the process industries because of its shape that contributes better drainage for solid mixtures, slurries and viscous liquids. The cone is a well-known system, which is having high non li...
HOW CAN WE OBTAIN MEANINGFUL INFORMATION FROM A BIG DATA POOL?
The Data mining, sometimes called data or knowledge discovery is the process of analyzing data from different perspectives and summarizing it into useful information that can be used to increase revenue, cuts costs, or b...
INVESTIGATING THE ROLE OF ELECTRONIC CUSTOMER RELATION MANAGEMENT ON BRAND EQUITY AND THE MEDIATOR EFFECT OF MENTAL IMAGE AND CUSTOMER SATISFACTION ON IT
In the business world of today, the need to establish and develop a stable and strong communication with customers, the relative low cost of maintenance of current customers versus finding new customers and finally the s...
INVESTIGATION OF THE MECHANICAL PROPERTIES OF Al203 REINFORCED Al-Cu PISTON ALLOY METAL MATRIX COMPOSITE
The effects of Al203 particulate reinforcement on fatigue, impact strength, hardness, tensile and shear response of Al-Cu piston alloys have been investigated. Permanent steel mold was used to cast the specimen in which...
MECHANICAL ENGINEERING IN ANCIENT EGYPT, PART 41: STATUES OF GAZELLE, BABOON AND HEDGEHOG
This is the 41st research paper exploring the evolution of Mechanical Engineering in Ancient Egypt. The paper investigates the production of gazelle, baboon and hedgehog statues in ancient Egypt during the Predynastic an...