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Venkatesh Sharma, K.
- Web Application Protection from Wide Range of Web Vulnerabilities
Abstract Views :220 |
PDF Views:3
Authors
Affiliations
1 Department of CSE at Sri Indu College of Engineering & Technology, IN
2 Computer Science and Engineering from Sri Indu College of Engineering & Technology, JNTU, Hyderabad, IN
1 Department of CSE at Sri Indu College of Engineering & Technology, IN
2 Computer Science and Engineering from Sri Indu College of Engineering & Technology, JNTU, Hyderabad, IN
Source
Data Mining and Knowledge Engineering, Vol 2, No 10 (2010), Pagination: 265-271Abstract
Adoption of web applications is increasing for multipurpose services. However, their correct functioning is mission critical for many businesses. At the same time, Web applications tend to be error prone and implementation vulnerabilities are readily and commonly exploited by attackers. The design of countermeasures that detect or prevent such vulnerabilities or protect against their exploitation is an important research challenge for the fields of software engineering and security engineering. In this paper we introduce a single J2EE based web application which can able to handle several vulnerabilities at application level, mainly these are related to injection types, cross site scripting, browser caching and also protecting the session data dependency via changing session identifier at runtime, sequential access and session expiration. By handling all these things together in an application we can protect our web application successfully from the common vulnerabilities.Keywords
Web Application, Vulnerabilities, Session Data, Security, Injection Flaw, Cross Site Scripting, Web Application Firewall (WAF).- Determine the Properties of Objects to Maximum Clearance
Abstract Views :215 |
PDF Views:3
Authors
Affiliations
1 Department of computer science and Engineering, Sri Indu College of Engineering & Technology, IN
2 CSE Dept. at Sri Indu College of Engineering & Technology, IN
3 Sri Indu College of Engineering & Technology, IN
1 Department of computer science and Engineering, Sri Indu College of Engineering & Technology, IN
2 CSE Dept. at Sri Indu College of Engineering & Technology, IN
3 Sri Indu College of Engineering & Technology, IN
Source
Data Mining and Knowledge Engineering, Vol 2, No 10 (2010), Pagination: 272-286Abstract
In recent years, there has been significant interest in the development of ranking functions and efficient top-k retrieval algorithms to help users in ad hoc search and retrieval in databases (e.g., buyers searching for products in a catalog). We introduce a complementary problem: How to guide a seller in selecting the best attributes of a new tuple (e.g., a new product) to highlight so that it stands out in the crowd of existing competitive products and is widely visible to the pool of potential buyers. We develop several formulations of this problem. Although the problems are NP-complete, we give several exact and approximation algorithms that work well in practice. One type of exact algorithms is based on Integer Programming (IP) formulations of the problems. Another class of exact methods is based on maximal frequent item set mining algorithms. The approximation algorithms are based on greedy heuristics. A detailed performance study illustrates the benefits of our methods on real and synthetic data.Keywords
Data Mining, Knowledge and Data Engineering Tools and Techniques, Marketing, Mining Methods and Algorithms, Retrieval Models.- A Novel Approach in Extracting Medical Reports Using Mining Technique
Abstract Views :207 |
PDF Views:4
Authors
Affiliations
1 Sri Indu College of Engineering and Technology, IN
1 Sri Indu College of Engineering and Technology, IN
Source
Data Mining and Knowledge Engineering, Vol 2, No 9 (2010), Pagination: 221-226Abstract
Medical text mining has gained increasing interest in recent years. Radiology reports contain rich information de- scribing radiologist's observations on the patient's medical conditions in the associated medical images. However, as most reports are in free text format, the valuable information contained in those reports cannot be easily accessed and used, unless proper text mining has been applied. In this paper, we propose a text mining system to extract and use the information in radiology reports. The system consists of three main modules: a medical finding extractor, a report and image retriever, and a text-assisted image feature extractor. In evaluation, the overall precision and re- call for medical finding extraction are 95.5% and 87.9% respectively, and for all modifiers of the medical findings 88.2% and 82.8% respectively. The overall result of report and image retrieval module and text-assisted image feature extraction module is satisfactory to radiologists.Keywords
Text Mining, Medical Finding Extractor, Report and Image Retriever, and Text-Assisted Image Feature Extractor.- Integrating E-Commerce & Data Mining Architecture Challenges
Abstract Views :165 |
PDF Views:2
Authors
Affiliations
1 CSE Dept., Sri Indu College of Engg. & Tech., IN
2 Sri Indu College of Engg. & Tech., IN
3 ECE Dept., Sri Indu College of Engg. & Tech., IN
4 CSE Dept., Sri Indu Collg. of Engg. & Tech., IN
1 CSE Dept., Sri Indu College of Engg. & Tech., IN
2 Sri Indu College of Engg. & Tech., IN
3 ECE Dept., Sri Indu College of Engg. & Tech., IN
4 CSE Dept., Sri Indu Collg. of Engg. & Tech., IN