Text content created by humans or language models is often stolen misused adversaries. Tracing text provenance can help claim the ownership of identify malicious users who distribute misleading like machine-generated fake news. There have been some attempts to achieve this, mainly based on watermarking techniques. Specifically, traditional methods embed watermarks slightly altering format line ...

Nonverbal communication is essential to human interaction. All this information is absent in mobile text conversations. This work describes an effort to extend text chat in mobile devices by continuously displaying emotional status and inserting automatically detected facial expression responses, such as a smile, to conversations. Acknowledged related work, regarding the examination of nonverba...

Multimodal interaction provides the user with multiple modes of interacting with a system, such as gestures, speech, text, video, audio, etc. A multimodal system allows for several distinct means for input and output of data. In this paper, we present our work in the context of the I-SEARCH project, which aims at enabling context-aware querying of a multimodal search framework including real-wo...