This study focused on channel complementarity among various interpersonal communication channels (face-to-face, telephone, e-mail, text messaging, and Facebook). We looked at daily channel use among 136 participants and demonstrated complementary channel use among most combinations of channels, excluding face-to-face. We also extended channel complementarity theory by examining social competenc...

In this paper, we present a new path-following interior-point algorithm for -horizontal linear complementarity problems (HLCPs). The algorithm uses only full-Newton steps which has the advantage that no line searchs are needed. Moreover, we obtain the currently best known iteration bound for the algorithm with small-update method, namely, , which is as good as the linear analogue.

The goal of this paper is to provide a study on complementarity of feature point detectors. Many studies have been proposed on these detectors but none deals with complementarity in details. We introduce an evaluation of eleven well-known detectors based on new criteria used to characterize complementarity. The complementarity is computed with spatial distribution and contribution measures as w...