Wednesday, March 24, 2010

Microsoft OfficeTalk

Microsoft is preparing a small-scale pilot for OfficeTalk, an experimental microblogging service for business users developed by its OfficeLabs researchers. The pilot will allow Microsoft to study how businesses use OfficeTalk, which enables employees to share information in short messages similar to Twitter. "This concept test applies the base capabilities of microblogging to a business environment, enabling employees to post their thoughts, activities, and potentially valuable information to anyone who might be interested," according to a company blog post. OfficeTalk was one of the most popular concepts in OfficeLabs' internal tests. Use of the microblogging service quickly spread across informal networks, offering a unique and efficient collaboration experience, according to the blog post. "OfficeTalk isn't a product--it's a research project focused on learning how people might use social networking tools at work and in what ways both people and organizations realize their value," the blog post says.

Monday, March 22, 2010

Mobile Learning

Peruvian and Belgian researchers have developed an open source mobile learning application that enables health-care workers to connect to the free learning platform Moodle with their iPhone or iPod. The application was tested by health-care workers engaged in 20 clinics throughout Peru. The three-month pilot program used multimedia, three-dimensional animations, group discussions, policy documents, and peer-reviewed literature. The researchers are now finalizing the code before making it available under a Create Commons GNU license. Once the application is completed, the researchers say that institutions, nongovernmental organizations, and companies will be a

Friday, March 19, 2010

Multilingual Search Engine

Universidad Politecnica de Madrid researchers have developed a multilingual search engine that can query a data repository written in Interlingua using questions formulated in any language and provide an answer in that same language. The search engine requires an information base that is written in the Universal Networking Language, the only general-purpose Interlingua. The search engine works by deducing the answer from the question instead of just finding the answer. First, the system searches the text corpus for statements that could contain the answer. Second, it determines which statements actually contain the answer. Finally, it generates the answer in the same language the question was formulated in. The researchers used a biographical encyclopedia to test the system, and reported that 82 percent of the 75 questions they posed were correct.