\Just-in-time" information systems monitor their users' tasks, anticipate task-based information needs, and proactively provide their users with relevant information. The e ectiveness of such systems depends both on their capability to track user tasks and on their ability to retrieve information that satis es taskbased needs. The Watson system (Budzik et al. 1998; Budzik & Hammond 1999) provid...

money laundering is a silent crime which crosses international boundaries. modern technology has led to new avenues to disguise the proceeds of crime. the advent of electronic money has meant that tracing the transfer of possibly illicit funds is an extremely difficult if not impossible task. therefore there is a need to take consistent measures against money laundering throughout the world esp...

A common finding in judgment and decision making is that people's frequency judgments often fail to map onto objective frequencies. The present research examined the possibility that one source of bias in frequency judgment is attributable to people's inability to screen out irrelevant memory traces. We used a two-list source-monitoring paradigm to investigate whether frequency judgments are in...