Context-Based Diversification for Keyword Queries over XML Dat

While keyword query empowers ordinary users to search vast amount of data, the ambiguity of keyword query makes it difficult to effectively answer keyword queries, especially for short and vague keyword queries. To address this challenging problem, in this paper we propose an approach that automatically diversifies XML keyword search based on its different contexts in the XML data. Given a short and vague keyword query and XML data to be searched, we first derive keyword search candidates of the query by a simple feature selection model. And then, we design an effective XML keyword search diversification model to measure the quality of each candidate. After that, two efficient algorithms are proposed to incrementally compute top-k qualified query candidates as the diversified search intentions. Two selection criteria are targeted: the k selected query candidates are most relevant to the given query while they have to cover maximal number of distinct results. At last, a comprehensive evaluation on real and synthetic data sets demonstrates the effectiveness of our proposed diversification model and the efficiency of our algorithms. To get this project in ONLINE or through TRAINING Sessions, Contact:JP INFOTECH, Old No.31, New No.86, 1st Floor, 1st Avenue, Ashok Pillar, Chennai -83. Landmark: Next to Kotak Mahendra Bank. Pondicherry Office: JP INFOTECH, #45, Kamaraj Salai, Thattanchavady, Puducherry -9. Landmark: Next to VVP Nagar Arch. Mobile: (0) 9952649690 , Email: jpinfotechprojects@gmail.com, web: www.jpinfotech.org Blog: www.jpinfotech.blogspot.com

  • Project Category : IEEE Projects
  • Project Year : 2015-2016
  • Department
  • Any degree, B.E (civil), B.E(Aeronautical Engineering), B.E(Automobile), B.E(Bio Medical Engg), B.E(Computer Science) , B.E(Electrical and Electronics Engg), B.E(Electronics and Communication), B.E(Information Technology), B.E(Instrumentation Control and Engg), B.E(Mechanincal Engineering), B.E(Mechtronics), B.SC(CS), B.SC(IT), B.Tech, BCA, M.E(APPLIED ELECTRONICS), M.E(Computer Science), M.E(CONTROL SYSTEM), M.E(Mechanical Engineering), M.E(POWER ELECTRONICS), M.E(SOFTWATE ENGG), M.E(VLSI), M.SC(CS&M), M.SC(CS), M.SC(IT&M), M.SC(IT), M.SC(SOFTWARE ENGG), M.Tech, MCA,
  • Domain
  • Agricultural based projects, andorid, Artificial intelligence, Audio signal processing, Automation, Automobiles, Bio-Metrics Application, biofuel, Biomedical, Biometric System, Biotechnology, Bluetooth / GSM Applications, BLUETOOTH Based Embedded Projects, civil, Cloud Computing, Communications, computer application, Cryptography, Cybernetic, Data Mining, Db Knowledge , Dependable, Dependable and Secure Computing, Digital Image Processing, Digital Signal Processing, Distirbuted computing, Embedded Electrical, Embedded system, Enterprise Resource Planning, General, GPRS/EMBEDDED Networking Based Projects, GPS Based Embedded Projects, Green computing, Grid computing, Hadoop, Image Processing, Intelligent System, Internet Computing, Knowledge & Data Engineering, LABVIEW, MATLAB Projects, Mechanical, Mechatronics, Medical Imaging, MEMS Based Embedded Projects, Microbiology, Mobile ad hoc network, Mobile Application, Mobile Computing, Network Security , Networking, Non conventional , Parallel and Distributed Systems, Parallel Computing, Pattern Analyses, PC Based Embedded Project, Power electronics, Production & Automation, Remote Sensing, RF / RFID Projects, RF BASED Embedded Projects, RFID Based Embedded Projects, Robotics, RTOS, Secure and service computing, Secure Computing, Service Computing, SMART CARD Based Embedded Projects, Software Engineering, Video Technology, VLSI, Web Application, Web Intelligence and Intelligent Agent Tech, Web Security, Web Service, Wireless Communication , wireless senor network, Wireless Sensor and Wireless Network, X-BEE BASED Embedded PROJECTS, zigbee,
  • Technology
  • ASIC- Schematic/Layout, ASP.Net, C, C#.Net, C++, Civil, Communication, .Net, FPGA Implementation, Image processing, J2EE, J2ME, Java, matlab, PHP, PIC/Arduino/ARM, PLC, Raspberry Pi, RTL-Verilog/VHDL, SCADA, Signal processing, tanner, UCOSII, VB.Net, VC++, visual basic 6.0,
  • Avilable city
  • Ahmedabad, Bangalore, Chennai, Coimbatore, Delhi, Ernakulam, Hyderabad, Kolkata, Kozhikode, Madurai, Mumbai, Pondicherry, Pune, Salem, Thanjavur, Tirunelveli, Trichy, Vellore,

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