Computational Web Intelligence for Wired and Wireless Applications Yan-Qing Zhang Department of Computer Science Georgia State University Atlanta, GA

2 Outline Introduction Computational Intelligence Web Technology Computational Web Intelligence (CWI) Wired and Wireless Applications Conclusion and Future Work

3 Introduction QoI (Quality of Intelligence) of e-Business WI = AI + IT WI (Web Intelligence) exploits Artificial Intelligence (AI) and advanced Information Technology (IT) on the Web and Internet. (Zhong, Liu, Yao and Ohsuga) at Proc. the 24th IEEE Computer Society International Computer Software and Applications Conference (COMPSAC 2000),

4 Introduction (cont.) “CI is a subset of AI”, “CI is not a subset of AI, there is an overlap between AI and CI”. In general, CI  AI. crisp logic and rules in AI, and fuzzy logic and rules in CI (Zadeh). Motivation: “Input CI onto Web?”

5 Computational Intelligence fuzzy computing (FC) neural computing (NC), evolutionary computing (EC), probabilistic computing (PC), granular computing (GrC) rough computing (RC). …

6 Web Technology a hybrid technology including computer networks, the Internet, wireless networks, databases, search engines, client-server, programming languages, Web-based software, security, agents, e-business systems, and other relevant techniques.

7 Computational Web Intelligence (Zhang and Lin, 2002) Uncertainty on the Web (FLINT 2001 at BISC at UC Berkeley (Zhang, et al, 2001 (a), (b) (c)) CWI = CI + WT (Zhang and Lin, 2002) CWI is a hybrid technology of Computational Intelligence (CI) and Web Technology (WT) on wired and wireless networks. CWI is dedicating to increasing QoI of e- Business applications with uncertain data on the Internet and wireless networks.

8 Computational Web Intelligence (cont.) (Zhang and Lin 2002) Fuzzy Web Intelligence Neural Web Intelligence Evolutionary Web Intelligence Probabilistic Web Intelligence Granular Web Intelligence Rough Web Intelligence Hybrid Web Intelligence

9

10 Preface v Introduction to Computational Web Intelligence and Hybrid Web Intelligence xviii Part I: Fuzzy Web Intelligence, Rough Web Intelligence and Probabilistic Web Intelligence Chapter 1. Recommender Systems Based on Representations Chapter 2. Web Intelligence: Concept-based Web Search Chapter 3. A Fuzzy Logic Approach to Answer Retrieval from the World-Wide-Web Chapter 4. Fuzzy Inference Based Server Selection in Content Distribution Networks Chapter 5. Recommendation Based on Personal Preference... …..101 Chapter 6. Fuzzy Clustering and Intelligent Search for a Web-based Fabric Database Chapter 7. Web Usage Mining: Comparison of Conventional, Fuzzy and Rough Set Clustering Chapter 8. Towards Web Search Using Contextual Probabilistic Independencies

11 Part II: Neural Web Intelligence, Evolutionary Web Intelligence and Granular Web Intelligence167 Chapter 9. Neural Expert System for Vehicle Fault Diagnosis via The Chapter 10. Dynamic Documents in The Wired World Chapter 11. Proximity-based Supervision for Flexible Web Page Categorization Chapter 12. Web Usage Mining: Business Intelligence From Web Logs Chapter 13. Intelligent Content-Based Audio Classification and Retrieval for Web Application

12 Part III: Hybrid Web Intelligence and e-Applications283 Chapter 14. Developing an Intelligent Multi-Regional Chinese Medical Portal Chapter 15. Multiplicative Adaptive User Preference Retrieval and Its Applications to Web Search Chapter 16. Scalable Learning Method to Extract Biological Information from Huge Online Biomedical Literature Chapter 17. iMASS: An Intelligent Multi-resolution Agent-based Surveillance System Chapter 18. Networking Support for Neural Network-based Web Monitoring and Filtering Chapter 19. Web Intelligence: Web-based BISC Decision Support System (WBICS-DSS) Chapter 20. Content and Link Structure Analysis for Searching the Web. 431 Chapter 21. Mobile Agent Technology for Web Applications Chapter 22. Intelligent Virtual Agents and the WEB Chapter 23. Data Mining in Network Security Chapter 24. Agent-supported WI Infrastructure: Case Studies in Peer-to- peer Networks Chapter 25. Intelligent Technology for Content Monitoring on the Web..539

13 Wired and Wireless Applications CWI has various applications in intelligent e-Business on the Internet and on wireless mobile networks. 1. Neural-Net-based online Stock Agents, 2. Personalized Mobile Phone Agents, 3. Mobile Wireless Shopping Agents, 4. Mobile Wireless Fleet Application (Yamacraw Research Project).

Fuzzy Neural Web Agents for Stock Prediction (Zhang, et al, 2001) To implement this stock prediction system, Java Servlets, Java Script and Jdbc are used. SQL is used as the back-end database. Java conversion program Data file SQL table

Fig 1. Graph of Predicted and Real values for dow stock using complete data (Zhang, et al, 2001)

Personalized Wireless Information Agents for Mobile Phones

Personalized Weather Agent

18 Search Agent dispatch user 1 store 2  Mobile Wireless Shopping Agents go Local Agent generate result Local File search message with result go result message with result Fuzzy Ranking Display go Search Agent time out counter=1 Search Agent time out counter=2 go Search Agent search Local File go Search Agent

19 Mobile Fleet Application (Yamacraw Research Project) Automated scheduling of pickups and deliveries Distributed design Emergency Handling: On-the-fly scheduling of package exchanges between trucks (rendezvous – peer-to- peer interaction) Demo Depot1 Depot2 Web and Data Center User

20

21 SyD listene r TDB SyD Listen er A truck (Truck1) sends a request to the SyD Listener on a peer truck using SyD Engine “invoke” method. A selected (Truck2) peer resolves the request using Its own SyD Listener and Engine. Sends the result back to the calling peer (Truck1). IP address of peers are resolved using the SyD directory service running in a central location Each device is capable of functioning as client or server. Truck1 Truck2 DBS: Database service TDB: Truck database TDB Truck AppO Truck AppO SyD Engine SyD Engine Truck to Truck Communication

22 Conclusion CWI based on CI and WT, a new research area, is proposed to increase the QoI of e- Business applications. CWI has a lot of wired and wireless applications in intelligent e-Business. FWI, NWI, EWI, PWI, GWI, RWI, and HWI are major CWI techniques currently.

23 Future Work CWI on wired and mobile wireless networks. Web Data Mining and Knowledge Discovery. Intelligent wireless mobile PDAs (do smart e- Business, Homeland Security, etc.) Intelligent Wireless Mobile Agents (in cars, houses, offices, etc.) Intelligent Bioinformatics on the Web CWI and Grid Computing.

24 References [1] Y.-Q. Zhang, A. Kandel, T.Y. Lin and Y.Y. Yao (eds.), “Computational Web Intelligence: Intelligent Technology for Web Applications,” Series in Machine Perception and Artificial Intelligence, volume 58, World Scientific, 2004.Computational Web Intelligence: Intelligent Technology for Web Applications [2] Y.-Q. Zhang and T.Y. Lin, “Computational Web Intelligence (CWI): Synergy of Computational Intelligence and Web Technology,” Proc. of FUZZ-IEEE2002 of World Congress on Computational Intelligence 2002: Special Session on Computational Web Intelligence, pp , Honolulu, May [3] M. Atlas and Y.-Q. Zhang, “Fuzzy Neural Web Agents for Efficient NBA Scouting,” Web Intelligence and Agent Systems: An International Journal, vol. 6, no. 1, pp , [4] Y.-Q. Zhang, S. Hang, T.Y. Lin and Y.Y. Yao, “Granular Fuzzy Web Search Agents,” Proc. of FLINT2001, pp , UC Berkeley, Aug , [5] Y.-Q. Zhang, S. Akkaladevi, G. Vachtsevanos and T.Y. Lin, “Fuzzy Neural Web Agents for Stock Prediction,” Proc. of FLINT2001, pp , UC Berkeley, Aug , [6] Y. Tang and Y.-Q. Zhang, “Personalized Library Search Agents Using Data Mining Techniques,” Proc. of FLINT2001, pp , UC Berkeley, Aug , 2001.

25 Thank you! Any Question?