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Full-Text Articles in Computer Engineering
Online Auctions, Michael N. Huhns, José M. Vidal
Online Auctions, Michael N. Huhns, José M. Vidal
Faculty Publications
Auctions on the Internet can involve not only consumers, but also businesses. They can form dynamically and enable the exchange of goods much as stock exchanges manage the buying and selling of securities. But because auctions have a wide scope and a short lifetime, the opportunistic behavior needed for successful interaction requires agents to both participate in and manage auctions. The article focuses on the use of software agents in such Internet based auctions
Exploiting Expertise Through Knowledge Networks, Michael N. Huhns, Larry M. Stevens
Exploiting Expertise Through Knowledge Networks, Michael N. Huhns, Larry M. Stevens
Faculty Publications
The paper discusses the necessary capabilities of knowledge networks: categorizing (the ability to classify Web pages and other unstructured data automatically); hyperlinking (the ability to add to each item of information appropriate pointers to other relevant items of information); alerting (the automatic notification of users and agents to new information that might be of interest to them); and profiling (the construction of models of users and agents to describe their interests and expertise).
Personal Ontologies, Michael N. Huhns, Larry M. Stevens
Personal Ontologies, Michael N. Huhns, Larry M. Stevens
Faculty Publications
Corporations can suffer from too much information, and it is often inaccessible, inconsistent, and incomprehensible. The corporate solution entails knowledge management techniques and data warehouses. The paper discusses the use of the personal ontology. The promising approach is an organization scheme based on a model of an office and its information, an ontology, coupled with the proper tools for using it.
Benevolent Agents, Michael N. Huhns, Abdulla Mohamed
Benevolent Agents, Michael N. Huhns, Abdulla Mohamed
Faculty Publications
Some agents roaming the Web these days are benevolent-for example, they may clean up stalled or failed database transactions, or share query results that may have cost substantial resources to acquire and might consume more to share. The Agent Behavior Testbed is a tool for studying the economics of agent altruism. As more agents hit the Internet, benevolence and cooperation will help with overall efficiency and productivity. The paper discusses benevolent agents on the Web.
Networking Embedded Agents, Michael N. Huhns
Networking Embedded Agents, Michael N. Huhns
Faculty Publications
Most of us will soon be managing an intranet in our homes, though we might not realize it. We might also be surprised at the devices that will be networked together. Just about every electrical device now contains one or more microprocessors. Designers typically find this a cost-effective way to provide device functionality, even when much of a processor's power is unnecessary or unused. For example, my coffee maker contains a processor, even though the appliance needn't be very smart and wastes most of its CPU cycles. Nevertheless, it is cheaper to include a general-purpose microprocessor than to incorporate custom …
Negotiating For Goods And Services, Michael N. Huhns, Anuj K. Malhotra
Negotiating For Goods And Services, Michael N. Huhns, Anuj K. Malhotra
Faculty Publications
Can a negotiation protocol be both fair and “envy-free” when more than two agents are involved? The authors consider how envy-free apportioning is more difficult than fair apportioning, but both can help to manage critical resources. They discuss an envy-free protocol and agent-based Web auctions.