Refonaa J

Refonaa J


Research Focus & Metrics

Academic Career Length

12Years (2015-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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14 April 2022 in Mobile Information Systems
Verified
Journal Article
Open access
PDF file
RJRefonaa J
Refonaa J
APA. Porselvi
A. Porselvi
SSS. L. Jany Shabu
S. L. Jany Shabu
SKSanthosh Krishna
Santhosh Krishna
Kazy Noor e Alam SiddiqueeKazy Noor e Alam Siddiquee
Kazy Noor e Alam Siddiquee
The paper investigates a naturally motivated meaning of wise shrewd self-ruling specialists of humans. Knowledge is identified with whether the conduct of a framework adds to its self-upkeep. Conduct turns out to be clearer (or adapts to more biological issue factors) when it is able to make and utilize portrayals. The thought of portrayal ought not to be confined to formal articulations with neuro hypothetical semantics. The element at different degrees of canny frameworks assumes a fundamental part in shaping portrayals. The paper investigates an organically roused meaning of shrewd self-ruling specialists of humans. Insight is identified with whether the conduct of a framework adds to its self-upkeep. Conduct turns out to be keener when it is proficient to make and utilize portrayals. The idea of portrayal also focused on formal articulations with sentimental hypothetical semantics.

1 March 2015
Verified
Conference Paper
Closed access
LALakshmi
Lakshmi
RJRefonaa J
Refonaa J
JVJ. Vivek
J. Vivek
Bio medical wastes are waste generated from hospitals at various wards. There are different kinds of biomedical waste such as Anatomical waste, Animal waste, biology and biotechnology discarded medicine and cytotoxic drugs, Incineration Ash, Waste sharps, Soiled waste, Solid waste, Liquid waste, Chemical waste. This waste must be transported from hospitals to common treatment facility where these wastes are recycled using treatment equipments in order to avoid pollution. In this project we are developing an android application for tracking the biomedical waste from hospital to CTF (common treatment facility). Bio medical waste tracking system is to keep track the bio medical waste generated at hospitals. System mandates the hospital staffs to record the wastage generated at the point of generation(ward level) by scanning the bar coded bags and it is transported to Common Treatment Facility (CTF). Application will detect the availability of internet and synchronize the data with the main server periodically. Hospitals and CTF need not require active internet for using the system. The main purpose of this application is, it will be capable of capturing data offline (absence of Internet) and the movement of waste disposal will be tracked using GPS from the hospital to common treatment facility.

1 March 2015
Verified
Conference Paper
Closed access
RJRefonaa J
Refonaa J
MLM. Lakshmi
M. Lakshmi
VVV. Vivek
V. Vivek
Data mining, also called knowledge-discovery in databases (KDD), is the process of automatically searching large volumes of data for patterns using specific DM technique. Goal of the data mining process is to extract information from a data set and transform it to an user understandable structure. Spatial data mining is the application of data mining methods to spatial data. Goal of Spatial data mining is to find patterns in data with respect to Geography. Data mining offers great potential benefits for GIS ( Geographic Information System) based decision making. Spatial databases mainly store two types of data: raster data (satellite/aerial digital images) and vector data (points, lines, polygons). Need of Spatial database. To store and query data that represents objects defined in a geometric space. To handle more complex structures such as 3D objects, topological coverage's, linear networks, etc. Some of its Issues and Challenges are described here: (1) The unique characteristic of spatial datasets requires significant modification of data mining techniques so that they can exploit the rich spatial and temporal relationships and patterns embedded in the datasets. (2) The attributes of neighboring patterns may have significant influence on a pattern and should be considered. (3)Visualization of the spatial patterns, scalability of data mining methods, data structures to represent and efficiently index spatial datasets are also challenging issues. (4) Spatial and temporal relationships like distance, topology, direction, before and after are information bearing. They need to be considered in spatiotemporal data analysis and mining.

29 January 2021
Verified
Book Chapter
Closed access
PDF file
RJRefonaa J
Refonaa J
BDBatta Deepika
Batta Deepika
TBThumati Bhavana
Thumati Bhavana
SDS. Dhamodaran
S. Dhamodaran
SSS. L. Jany Shabu
S. L. Jany Shabu

5 January 2021
Verified
Book Chapter
Closed access
PDF file
RRR. Rahul
R. Rahul
KPK. Mohana Prasad
K. Mohana Prasad
RJRefonaa J
Refonaa J