HandyBroker - An intelligent product-brokering agent for M-commerce applications with user preference tracking

One of the potential applications for agent-based systems is m-commerce. A lot of research has been done on making such systems intelligent to personalize their services for users. In most systems, user-supplied keywords are generally used to help generate profiles for users. In this paper, an evolutionary ontology-based product-brokering agent has been designed for m-commerce applications. It uses an evaluation function to represent a user’s preference instead of the usual keyword-based profile. By using genetic algorithms, the agent tracks the user’s preferences for a particular product by tuning some parameters inside its evaluation function. A prototype called “Handy Broker” has been implemented in Java and the results obtained from our experiments looks promising for m-commerce use

Agent-Oriented Privacy-Based Information Brokering Architecture for Healthcare Environments

Healthcare industry is facing a major reform at all levels—locally, regionally, nationally, and internationally. Healthcare services and systems become very complex and comprise of a vast number of components (software systems, doctors, patients, etc.) that are characterized by shared, distributed and heterogeneous information sources with varieties of clinical and other settings. The challenge now faced with decision making, and management of care is to operate effectively in order to meet the information needs of healthcare personnel. Currently, researchers, developers, and systems engineers are working toward achieving better efficiency and quality of service in various sectors of healthcare, such as hospital management, patient care, and treatment. This paper presents a novel information brokering architecture that supports privacy-based information gathering in healthcare. Architecturally, the brokering is viewed as a layer of services where a brokering service is modeled as an agent with a specific architecture and interaction protocol that are appropriate to serve various requests. Within the context of brokering, we model privacy in terms of the entities ability to hide or reveal information related to its identities, requests, and/or capabilities. A prototype of the proposed architecture has been implemented to support information-gathering capabilities in healthcare environments using FIPA-complaint platform JADE

A typology of technology market intermediaries

Technology Market Intermediaries (TMI) are currently emerging on the markets for technologies attempting to realize business opportunities and facilitate the technology and IP transactions supporting firms and other markets actors (e.g. universities). They aim to support open innovation, respectively facilitate more economically technology and particularly IP transactions. However, our understanding of TMIs and their roles needs to be considered incomplete. In this paper I provide evidence on the growing number of TMIs and derived a conceptual basis for a further understanding of TMIs. The inherent difficulties of intellectual property monetization present a challenge for technology based enterprises and business opportunities for IP firms. Following a literature review, I develop a typology for TMIs. Having carried out a review of the literature I compiled a mix of primary and secondary data on about 70 TMIs. Applying the 'nine business model building blocks' from Osterwalder (2004) I identify 12 different TMI types which I then consolidate into six TMI archetypes using the framework for 'business models archetypes' of Herman and Malone (2003). --typology,type,Technology Market Intermediaries

Outsourcing Back Office Services in Small Nonprofits: Pitfalls and Possibilities

Presents findings on small nonprofits' administrative, finance, and other office support needs; reasons and conditions for outsourcing as well as barriers; methods for evaluating options; and guiding principles. Examines three business models

Market Linked Innovation Systems : Opportunities for Strengthening Agricultural Development in Ethiopia

This study on Strengthening Market Linked Innovation Systems was produced at the request of the Royal Netherlands Embassy in Ethiopia. It offers a perspective on how innovation processes and capacities could be further developed in support of Ethiopia’s Economic Growth and Transformation Plan (EGTP) and the Agricultural Growth Programme (AGP). More specifically it provides recommendations to the Netherlands Embassy on strategic priorities in supporting development of agricultural sector in Ethiopia

Mall2000 – a B2B e-Marketplace Serving e-Commerce Evolution trough Standardization and Profitability

This paper introduces the concepts of e-commerce, e-business, and e-marketplaces. It follows the evolution of e-commerce and the transformation of e-business models it causes. The paper presents the Mall 2000 portal in the light of the concepts introduced and considers using two internationally accepted trade standards as a basis of integration of data formats of suppliers’ and buyers’ catalogues in the portal. The article briefly describes the functionality of the portal and compares it to similar, currently active portals. Are such portals still vital? What features should an e-marketplace possess to survive in the third phase of e-commerce evolution, in which the question is how to increase profitability? The paper proves that separating buyers form sellers in an e-marketplace gives an opportunity for the portal owner to generate more revenue, and hence, to increase profitabilit

A Multi-Agent Business Intelligence Framework for the Travel Sector

Business Intelligence in the travel sector includes dimensions such as market intelligence, customer relationship management, yield management, employee scheduling, over/ under booking, tour management, and security management. Each of these dimensions is elaborated on and put in an overarching framework to enable better business intelligence management for the travel sector, identifying both internal and external partners in an increasingly complex industry with ongoing customization of product / service offerings, detailed customer segmentation, and data integration requirements. A multi-agent business intelligence framework is used for the customer interface and customization, linked to a corporate business intelligence system displaying the dimensions above

Bringing More Competition to Real Estate Brokerage

This paper provides an economic analysis of the residential real estate brokerage industry. We find that the traditional model for residential real estate brokerage services may be dated, and could be improved substantially with some public policy interventions that spur innovation. We believe that there are numerous barriers to entry that are slowing the emergence of new models for serving consumers. Some of these barriers are likely to be anti-competitive. Examples include discrimination against new brokerage models and online brokers who wish to join multiple listing services; state legislation that would require minimum service requirements, effectively preventing "a la carte" offerings; and prohibitions by real estate commissions on providing rebates to customers. In our opinion, none of these practices should be allowed. We offer three broad policy recommendations: First, federal and state antitrust authorities should carefully scrutinize efforts to limit competition in the residential real estate brokerage market. Second, state governments should refrain from adopting laws or rules that inhibit competition in real estate brokerage. Third, Congress should allow the Federal Reserve Board and the Treasury Department to permit banks, which have long been natural potential entrants into this business, to offer residential real estate brokerage services through separately capitalized affiliates. We do not know which business models are likely to succeed in the marketplace for residential real estate services in the future. We do believe, however, that judicious public policy interventions could have a marked impact on improving services and lowering costs for home buyers and sellers. Click Here for a shorter version of this paper, published in The Milken InstituteReview .