Managing the data warehouse
Net worth: shaping markets when customers make the rules
Net worth: shaping markets when customers make the rules
Metadata management: past, present and future
Decision Support Systems
An exploratory study of the emerging role of electronic intermediaries
International Journal of Electronic Commerce
Ubiquitous customer relationship management (uCRM)
RSKT'07 Proceedings of the 2nd international conference on Rough sets and knowledge technology
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On a marketplace, classic intermediaries based on products become less profitable, but infomediary, an intermediary based on information, plays a new important role. To intermediate meaningful and timely information among participants, it has to maintain a data warehouse with an information asset based on a new attribute, which is metadata of physical transaction, as an alternative of conventional attribute on relational data model. The metadata aggregates the raw transactions more pertinently than current attribute, and the corresponding information asset serves substantially for decision making. In this paper, we describe the constitution of metadata on primary product market and the value of multidimensional information asset for market participants. The application shows that each participant can increase its profit by using the information asset, and so can the infomediary by vending it.