As the number of web pages increases dramatically, the problem of the information overload
becomes more severe when browsing and searching the WWW. To alleviate this problem …

(*) Notice: Subject to any disclaimer, the term Ofthis Hirooka, Y, et al.,“Extending content-
based recommendation by patent is extended or adjusted under 35 order-matching and …

The aim in information filtering is to provide users with a personalised selection of
information, based on their interest profile. In adaptive information filtering, this profile …

(57) ABSTRACT A method and a system to transfer payment to a seller asso ciated with a
transaction facility. In one aspect, a risk level involved in a payment transaction using a …

6.195, 657 B1 2/2001 Rucker et al 2006/0271524 A1* 11/2006 Tanne et al........................
707/3 6, 202051 B1 3, 2001 Woolston 2007, 01188O2 A1 5/2007 Gerace et al. 6.2. 43691 …

Recommendation systems are widely adopted in e-commerce businesses for helping
customers locate products they would like to purchase. In an earlier work, we introduced a …

The subject mater herein relates to Internet-based commerce and, more particularly, to a
flexible asset and search recom mendation engines. Various embodiments herein provide …

Collaborative filtering is an often successful method for personalized item selection in
Recommender systems. However, in domains where items are frequently added …

This paper systematically evaluates the user experience of a recommender system. Using
both behavioral data and subjective measures of user experience, we demonstrate that …

Systems and methods described herein may operate to receive, at a search service, a first
query from a user device corresponding to a current user of the search service, analyze …