02962nas a2200397 a 4500 20260817162542.0 091111s2009 th uu|m rtt 0| a1eng d .b12064397 AIT Thesis no.IM-09-08 Le Cam Loan Analyzing email transactions Pathum Thani, Thailand : Asian Institute of Technology, 2009 51 p. : ill. Thesis ; no. IM-09-08 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Information Management, School of Engineering and Technology Thesis (M.Eng.) - Asian Institute of Technology, 2009 In a complex Email system with plenty of messages, each user can receive dozens of messages every day. How to recognize which messages should be read first and how to find important or prominent people in the system without knowing the messages' content. This study focuses on Email transactions that show relationships among entities via messages' transference in the system to discover important messages and important people from email log. Important messages are messages that contain interesting information or impoliant contents and important people are those who have strong effects on the community via sending and receiving several messages. Two data structures are introduced for this task. The Email transaction multi-digraph is used to represent the email transactions which are encoded in the mail log. Whereas, the messages' flow is used by the Scoring Model to calculate the scores for email messages based on types of messages (original, forward, or reply). The results of the Scoring Model are used to determine important messages and important people. Some experiments were carried out to verify the methodology and the results showed that this model's result is acceptable. Electronic mail systems Transaction systems (Computer systems) Guha, Sumanta, Chairperson Phan, Minh Dung, Examination Committee Vatcharaporn Esichaikul, Examination Committee Hau Giang160 {u2013} MeKong1000 {u2013} Vietnam, Scholarship donor Asian Institute of Technology. Thesis ; no. IM-09-08 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B03183 .b12064397 mnait u 240329 0 091111 m a u 0 mnait mnarc 22 40 Barcode : 30050120729503 CREATED : 2014-03-21 RECORD # : i12777845 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 1 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160072541 CREATED : 2016-04-27 RECORD # : i12957264 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 5401 5401 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no.IM-09-08 30050120729503 2026-08-17 16:25:42 3 2026-08-17 22 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no.IM-09-08 30050160072541 2026-08-17 16:25:42 1 2026-08-17 40