hathairat ketmaneechairat-kmutnb

Topic 1. AI (Artificial Intelligence) 2. Voice 3. NLP 4. Blockchain 5. IoT 6. Edge Computing 7. Prescriptive Analysis 8. 5G 9. Facial Recognition 10. Automation 11. Big Data 12. AR/VR/MR 13. Chatbots 14. Self-Driving cars 15. Data Science and predictive analytics Example Work in Healthcare 1. Telemedicine 2. The Internet of Medical Things (IoMT) 3. Cloud computing in healthcare 4. AR/VR/MR in healthcare 5. Artificial Intelligence (AI) in healthcare

Paper 1 : H. Ketmaneechairat, P. Oothongsap and A. Mingkhwan, “Smart Buffer Management for Different Start Video Broadcasting”, In Proceedings of The 2nd International Conference on Interaction Sciences ACM ICIS 2009, November 24-26, 2009 Seoul, Korea, ACM Press, pp. 615-619. Paper 2 : H. Ketmaneechairat, P. Oothongsap and A. Mingkhwan, “Buffer Size Estimation for Different Start Video Broadcasting”, In Proceedings of Electrical Engineering/Electronics Computer Telecommunications and Information Technology IEEE ECTI-CON 2010, May 19-21, 2010 Chiang Mai, Thailand. Paper 3 : H. Ketmaneechairat, P. Oothongsap and A. Mingkhwan, “Communication Size and Load Performance for Different Start Video Broadcasting” In Proceedings of PG Net 2010,June 21-22, 2010 Liverpool, England. Paper 4 :   H. Ketmaneechairat, P. Oothongsap and A. Mingkhwan, “Smart Buffer Management for Different Start Video Broadcasting”, (Journal) In Proceedings of Advances in Information Science and Service Scie...

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Download Eclipse SDK Download Eclipse C++ Development Tooling Extract Eclipse SDK to a folder, i.e. /home/username/eclipse Extract Eclipse CDT to the same folder Download NS2 Extract NS2 to a folder, i.e. /home/username/ns-allinone-2.29 Edit Makefile if necessary (see note below for details) Build NS2 Start Eclipse Choose your ns2 folder as your workspace folder, default:/home/username/ns-allinone-2.29 Create new C++ Project Select File->New->Project... Select C++->Standard C++ Make Project Click Next Enter ns-2.29 as your project name Click Finish Create a Launch Configuration Select Run->Debug... Select C/C++ Local Application Click "New Launch Configuration" Under Project, click Browse and select "ns-2.29" Under C/C++ Application, click Search Project and select "ns" Click Apply Click Close Note: The debugger needs debug information to be generated by the compiler. To make the compiler genera...

1. Installed the tcl, tk, gcc, g++ $ sudo apt-get install build-essential autoconf automake libxmu-dev gcc-4.3 2. Copy ns-allinone-2.29.tar.gz in directory sudo cp -R ns-allinone-2.29.tar.gz /usr/src 3. Extract ns-allinone-2.29.tar.gz sudo tar xvfz ns-allinone-2.29.tar.gz sudo tar -jxvf ns-allinone-2.29.tbz 4. change ns-allinone-2.29 /otcl-1.13 CC = @CC@ to CC = gcc-4.3 5. Download & install some packages sudo apt-get install build-essential autoconf automake libxmu-dev 6. install NS2 sudo ./install 7. goto ns-2.29 sudo ./validate 8. test run ns2 ns % Reference : http://paulson.in/?p=29 www.scribd.com/doc/33039298/NS2-in-Ubuntu-10-by-Noor-Zaman www.techquark.com/2009/09/install-ns-2-on-ubuntu-9.04.html

Node-------------------------->Server HandShake Message BitField Message Interested Message Unchoke Message Request Message Piece Message Have Message Not Interested Message or Cancel Message Choke Message

./~ns-2.29/apps/udp -------------------------------------------------- ./~ns-2.29/tcl/lib/ns-default.tcl Agent/UDP set packetSize_ 1000 Agent/UDP instproc done { } { } Agent/UDP instproc process_data {from data} { } -------------------------------------------------- find . -name *UDP* -print ./doc/udp.tex ./tcl/ex/udpdata.tcl ./apps/udp.cc ./apps/udp.h ./apps/udp.o ---------------------------------------------------

bittorrent_connection.cc send_udp receive_udp Line 59 ---> tcl.eval("new Agent/TCP/FullTcp/Newreno); ------------------------------------------------------------- set udp [new Agent/UDP] $ns attach-agent $node_(0) $udp set null [new Agent/Null] $ns attach-agent $node_(i) $null $connect $udp $null $ap attach-agent $udp ------------------------------------------------------------- for { set i 0 } {$i { set udp($i) [new Agent/myUDP] $ns attach-agent $node_(0) $udp($i) $udp($i) set packetSize_$packetsize $udp($i) set_filename sd_foreman_$i }

work 15/07/2010 เปลี่ยนจาก TCP เป็น UDP TCP ใช้ในการ control message ระหว่าง tracker, super node และ peer UDP ใช้ในการส่ง Video Streaming ระหว่าง peer ทำ Cluster โดย พิจารณาการเลือก super node แบบที่มีอยู่แล้ว