02796nas|a2200265 a 450000500170000000800410001703500150005810000170007324500800009026000670017030000180023749000530025550001920030850200850050052015100058565000230209565000260211870000340214470000470217870000430222571000470226871000650231581000850238085600650246520260817162422.0110302s2010    th uu|m rtt   0|  a1eng d  a.b120907971 aRai, Deepika10aAnalysis of real-time information dissemination using hybrid push-pull mode  aPathum Thani, Thailand :bAsian Institute of Technology,c2010  a82 p. :bill.1 aResearch studies project report ;vno. ICT-10-10  aA research submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Information and Communication Technologies, School of Engineering and Technology  aResearch Studies Project Report (M. Eng.) - Asian Institute of Technology, 2010   aThe  upraising  popularity  of  real-time  social  networking  shows  that  people  are  more interested  in  getting  real-time  information  nowadays.  Real-time  web  is  an  emerging  yet powerful technology  for  real-time information  dissemination. With  the  implementation  of Hybrid   push-pull   data  delivery   mode,   the  latency   time  between  the   publication   of information and its accessibility to the user is significantly reduced in real-time web. The main  goal  of  this  research  study  is  to  analyze  the role  of  hybrid  push-pull  data  delivery mode  in  real-time  information  flow.  In  order  to  achieve  this  goal,  a  real-time  web application  i.e.  real-time  search  engine  with  hybrid  push-pull  mode  is  designed  in  this research  study.  Besides  hybrid  push-pull  mode,  the proposed  system  also  incorporates other real-time features including Presence information, event driven architecture and time synchronization.  Each  of  these  has  its  own  significance  in  real-time  application.  Presence system  is  essential  as  it  gives  the  prior  information  of  user  availability.  Similarly,  event driven  architecture  is  important  since  every  action  of  real-world  is  treated  as  real-time event  and  delivered  right  away  asynchronously  to  the  interested  party.  Finally,  time synchronization  is  done  to  provide  global  time  reference  across  entire  distributed  system and also to manage event ordering. 0aWeb search engines 0aReal-time programming1 aPhan, Minh Dung,eChairperson1 aRajatheva, R.M.A.P,eExamination Committee1 aErke, Tapio J.,eExamination Committee2 aGovernment of Finland,eScholarship donor 2 aAsian Institute of Technology Fellowship,eScholarship donor2 aAsian Institute of Technology.tResearch studies project report ;vno. ICT-10-10  3Full-Textuhttp://203.159.5.9/ait-thesis/detail.php?q=B01408