Contact management: identifying contacts to support long-term communication

Much of our daily communication activity involves managing interpersonal communications and relationships. Despite its importance, this activity of contact management is poorly understood. We report on field and lab studies that begin to illuminate it. A field study of business professionals confirmed the importance of contact management and revealed a major difficulty: selecting important contacts from the large set of people with whom one communicates. These interviews also showed that communication history is a key resource for this task. Informants identified several history-based criteria that they considered useful. We conducted a lab study to test how well these criteria predict contact importance. Subjects identified important contacts from their email archives. We then analyzed their email to extract features for all contacts. Reciprocity, recency and longevity of email interaction proved to be strong predictors of contact importance. The experiment also identified another co...

• Type: Journal
• Year: 2002
• Where: CSCW
• Authors: Steve Whittaker, Quentin Jones, Loren G. Terveen
• Keywords: Communication, Contact Management, CSCW 2002, Important Contacts, Social Sciences