Two heads are less bubbly than one: team decision-making in an experimental asset market

Are two heads better than one?

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In Question Answering, Two Heads Are Better Than One

Motivated by the success of ensemble methods in machine learning and other areas of natural language processing, we developed a multistrategy and multi-source approach to question answering which is based on combining the results from different answering agents searching for answers in multiple corpora. The answering agents adopt fundamentally different strategies, one utilizing primarily knowl...

Are Two Heads Always Better Than One in Collaborative Programming?

The software industry continues to struggle with producing quality software in the most efficient manner. Anecdotal evidence suggests that the use of newer, innovative development methods, which embrace high levels of collaboration, may be a viable solution to this problem. While collaboration has always been used, these techniques emphasize high levels of interpersonal collaboration during the...

Two heads are better than one: the association between condom decision-making and condom use errors and problems.

OBJECTIVES This exploratory study compared the frequency of condom use errors and problems between men reporting that condom use for penile-vaginal sex was a mutual decision compared with men making the decision unilaterally. METHODS Nearly 2000 people completed a web-based questionnaire. A sub-sample of 660 men reporting that they last used a condom for penile-vaginal sex (within the past th...

Two (or more) heads are better than one.