K. S. Parikh

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  • Dharmendra Patel, Kalpesh Parikh, Atul Patel, Asst Professor, India, Principal
  • 2012
The World Wide Web has impacted on almost ever aspects of our lives in modern era. The Web has many unique characteristics and which make mining useful information and knowledge a challenging task. Web mining uses many data mining techniques but it is not an application of traditional data mining due to heterogeneity and unstructured nature of the data on(More)
Different derivatives of chalcone-possessing benzimidazole as a prime motif were synthesized by the authors by acid catalyzed aldol condensation reaction. The synthesis of the desired compounds was initiated by undertaking two parallel reactions: (i) synthesis of 2-mercaptobenzimidazole and (ii) synthesis of N-(4-acetylphenyl)-2-chloroacetamide from(More)
  • Dharmendra T Patel, Asst Professor, Smt Chandaben, Mohanbhai Patel, Kalpesh Parikh, Web Mining
  • 2013
In modern era every organization depends on internet to conduct business and as a result of that many hidden data are available in several log files of servers; which could serve many purposes in business and that give the birth of web mining field. Web Mining could useful for many applications in business but this paper focuses on web caching and(More)
A series of chalcones-bearing 1,3,4-oxadiazole derivatives was synthesized as novel bio-active antimicrobial agents against multidrug-resistant bacteria and fungi. The lead compounds (Z)-2-(5-(3-nitrophenyl)-1,3,4-oxadiazol-2-ylthio)-N-(4-(3-(aryl)acryloyl)phenyl)acetamides 5a–n were synthesized via acid-catalyzed aldol condensation (SOCl2) by reacting(More)
Benzimidazole analogs bearing electron-withdrawing as well as electron-donating substituent were synthesized to achieve bioactive molecules with significant antimicrobial property. The desired compounds were prepared by multi-step synthesis process. The formation of intermediates and their corresponding derivatives (III 1–13 ) was confirmed by spectral(More)
Internet is boon in modern era, but sometimes people are unhappy while accessing web pages in spite of proper bandwidth of internet connection. To solve above problem, present work introduced one prediction model which predicts sequences of web pages in advance and store all web pages in cache memory of proxy server when user starts a session and as a(More)
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