It wasn't long after Hurricane Laura hit the Gulf Coast Thursday that people began flying drones to record the damage and posting videos on social media. Those videos are a precious resource, say researchers at Carnegie Mellon University, who are working on ways to use them for rapid damage assessment.
By using artificial intelligence, the researchers are developing a system that can automatically identify buildings and make an initial determination of whether they are damaged and how serious that damage might be.
"Current damage assessments are mostly based on individuals... Read More
In a tense time when a pandemic rages, politicians wrangle for votes and protesters demand racial justice, a little politeness and courtesy go a long way. Now researchers at Carnegie Mellon University have developed an automated method for making communications more polite.
Specifically, the method takes nonpolite directives or requests — those that use either impolite or neutral language — and restructures them or adds words to make them more well-mannered. "Send me the data," for instance, might become "Could you please send me the data?"
The researchers will present... Read More
Dear Members of the LTI Community,
Like many of you, I was horrified by the recent deaths of George Floyd, Breonna Taylor, and... Read More
The 2020 Annual Conference of the Association for Computational Linguistics (ACL 2020) features a bevy of accepted papers from LTI faculty and students – 38 in all. In addition to the large contingent of LTI-authored papers, a number of LTI students and faculty members are involved in workshops affiliated with the ACL conference, either as members of organizing committees, or as invited speakers.
The ACL conference, now in its 58th year, bills itself as "the premier conference of the field of computational linguistics, covering a... Read More
Jaime Carbonell foresaw a world where people could freely communicate with each other, no matter what language they spoke. He knew that making this dream a reality would require automation, so he spent his career building machines that could understand human language.
He knew full well that earlier attempts at machine translation had largely come to naught. Nevertheless, as a young computer science professor at Carnegie Mellon University in 1985, Carbonell persuaded his superiors to let him start a Center for Machine Translation. For the next 35 years... Read More
Complete the following sentence: Rohingya refugees should go to —
These aren't good choices, but all are sentiments that have been expressed repeatedly on social media. The Rohingyas, who began fleeing Myanamar in 2017 to avoid ethnic cleansing, are ill-equipped to defend themselves from these online attacks, but innovations from Carnegie Mellon University's ... Read More
Researchers at Carnegie Mellon University have developed a computer model that can translate text describing physical movements directly into simple computer-generated animations, a first step toward someday generating movies directly from scripts.
Scientists have made tremendous leaps in getting computers to understand natural language, as well as in generating a series of physical poses to create realistic animations. These capabilities might as well exist in separate worlds, however, because the link between natural language and physical poses has... Read More
We're currently seeking applicants for both tenure-track and teaching-track faculty positions. Please see the links below for more information on available positions, as well as instructions for applying:Read More
Language Technologies Institute Assistant Professor Yulia Tsvetkov is a 2019 recipient of the Okawa Foundation Research Grant. The Research Grant, awarded annually since 2010 to researchers in the fields of information and telecommunications, is one of the most prestigious in computer science. Tsvetkov is one of eight recipients from US-based institutions.
The awarding organization, the Okawa Foundation for Information and Telecommunications, was established in 1986 under the mission "to promote and seek the development in the field of ICT through such means as awards and research... Read More