We consider interactive proof systems over adversarial communication channels. We show that the seminal result that IP = PSPACE still holds when the communication channel is malicious, allowing even a constant fraction of the communication to be arbitrarily corrupted. Supported in part by NSF CNS 1413971 and NSF CCF 1423306. Partially supported by gifts from VMware Labs and Google, and NSF gran...

This paper presents a generic ,modular and interactive architecture for embodied conversational agent called Greta. It is 3D agent able to communicate with users using verbal and non verbal channels like gaze, head and torso movements, facial expressions and gestures. Our architecture follows the SAIBA framework that defines modular structure, functionalities and communication protocols for ECA...

In the era of new media, traditional development model cultural and tourism industry has been impacted. Cultural communication needs to realize deep combination "Internet +" "culture +". This paper proposes some suggestions on spread Western style architectural culture in Tianjin through analysis current situation problems western buildings media. We will mainly discuss its from perspectives in...

This essay describes two emergent phenomena related to multimodality in digital communications. The first phenomenon is interactive multimodal platforms—Web 2.0 platforms that support a convergence of channels or “modes” (text, audio, video, images) for user-to-user communication. The second is robot-mediated communication—humanhuman communication in which at least one party is telepresent thro...

  This study compared the use of interpersonal and mass media channels of communication among rural farmers in Kogi State, Nigeria. The specific objectives were to describe the socio economic characteristics of the farmers, determine the influence of socioeconomic characteristics on the usage of interpersonal and media channels, ascertain farmers’ level of awareness of interpersonal and media c...

We consider interactive coding in a setting where n parties wish to compute a joint function of their inputs via an interactive protocol over imperfect channels. We assume that adversarial errors can comprise a O( 1 n ) fraction of the total communication, occurring anywhere on the communication network. Our goal is to maintain a constant multiplicative overhead in the total communication requi...

In recent years chaotic secure communication and chaos synchronization have received ever increasing attention. Unfortunately, despite the advantages of chaotic systems, Such as, noise-like correlation, easy hardware implementation, multitude of chaotic modes, flexible control of their dynamics, chaotic self-synchronization phenomena and potential communication confidence due to the very dynami...

The new information technology is becoming an importantfactor in the future development of financial services industry,and especially banking industry.Electronic banking (e-banking) is defined as the automated delivery of new andtraditional banking products and services directly to customers through electronic,interactive communication channels. E-banking includes the systems that enablecustome...