Presentation on theme: "2000 Final Year Projects Prof. Michael R. Lyu"— Presentation transcript:
2000 Final Year Projects Prof. Michael R. Lyu http://www.cse.cuhk.edu.hk/~lyu
Lyu0001: Wireless-Based Mobile E-commerce on the Web Understand Wireless Application Protocol (WAP) for PDAs or mobile phones. Design and Develop a WAP-based E-Commerce application on the Web. On-line travel agent or stock brokage system E-commerce application for trading, purchasing, and real-time transactions. Include a payment gateway for micropayment.
Introduction to Wireless Devices Mostly use Radio Frequency (RF) Wireless LAN Configurations
Lyu0002: Wireless Cyber Campus Experiment on CSE’s newly established net-centric and wireless network. Evaluate wireless campus and architecture. Develop software and system infrastructure. Create wireless education contents and service accessing/enabling techniques. Design courseware in wireless environment.
Lyu0003: Multilingual Video Library Develop an automated system which can enable multimedia information capture, search, retrieval, summarization and reuse. Robust indexing and retrieval of multilingual audio and video documents. On-demand searching and presentation of multimedia documents. Video segmentation and summarization.
Video Processing Procedure Building Video Databases collect videos (all are news), prepare corresponding text scripts, short descriptions.... convert analog videos to digital compressed format, e.g. mpeg1 Breaking the Video into Segments break the videos into smaller pieces each piece talks about one topic of news Indexing the Video Contents index the videos manually, e.g. prepare the title of a news Retrieving Video user can make request by inputting such as keyword, and then the system will returns the required videos
Digital Library Selection Panel An interface for user to choose a video among the query result Features Thumbnails Mouse-Over description Similarity Scoring
Digital Library Player Panel The interface for video playback Features Synchronized script Play control Sound control Video information
Lyu0004: Mobile Agents for E- Commerce Applications Investigate agent-based systems Develop an agent-based E-commerce application Install security mechanisms Perform experiments to measure the security, performance and reliability Evaluate and compare various security schemes
What is Mobile Agent Dispatch, Disconnect, and Dispatch model
Security Issues for Mobile Agents Scenario 1 - Modification of query products Scenario 2 - Modification of query quantities Scenario 3 - Spying out and modification of query results Scenario 4 - Modification of itinerary of agent
My Previous FYP Students Kenny Kwok (1998 FYP) Starsky Wong (1999 FYP)