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Mobile Conversational Agents

Posted by on Aug 4, 2014 in Demo | 0 comments

Mobile Conversational Agents

A conversational agent is a software that is able to answer specific or generic users requests, to interact and to help accomplish his or her goals. We have been very active since its predecessor technology ( spoken conversational agents or Interactive Voice Response (IVR) systems ) and lately since the debut of so-called smartphones. If you are a student you may attend one our courses and check this link for a class on programming smartphones and tablets or an introductory course on so-called artificial intelligent agents that understand...

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Emotion Recognition

Posted by on Jul 20, 2014 in Demo | 0 comments

Emotion Recognition

Anger, boredom, disgust, fear, happiness, neutral or sadness. Can emotions be detected by simply listening to the voice of people? In this demo we demontrate our method able to recognize emotions byt he audio file scoring the recognized emotions and returning the most probable and all the alternatives with the associated probability.   See our related publications here See our demo at this link: Emotion...

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Conversational Machines

Posted by on Jul 19, 2014 in Demo | 0 comments

Conversational Machines

Conversational agents need to make decisions through a very large set of alternatives reacting to users’ input and choose the best answer that most likely will lead to the accomplishment of a task. In this demo we show the internal belief states of such machines using so-called Partially Observable Markov Decision Processes. In this demo it’s possible to see all the intermediate steps in the decision processes associated to the voice of the user and the prompt of the system. See demo: Conversational Machines with Partially...

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Multilingual Spoken Language Understanding

Posted by on Jul 18, 2014 in Demo | 0 comments

Multilingual Spoken Language Understanding

The problem of understanding spoken language is at the heart of any conversational agent ( virtual, robots, avatars, etc..). Understanding users’ input is a process that needs coordination with the other important process of managing a dialogue ( so-called dialogue manager ). For publications related to this topic follow this link. In this video , we show a spoken dialogue system able to interact  with the customer to understand the problem and connect him with the competent office of the customer care service. Multilingual Spoken...

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Document Understanding and Opinion Mining

Posted by on Jul 17, 2014 in Demo | 0 comments

Document Understanding and Opinion Mining

When analyzing large scale of documents from users’ feedback on products and services, companies need to make sense of them and extract relevant information. This information can be used to improve their processes, products and react to their customer voices. In this demo we show a system that is able to automatically classify documents and extract opinions according to ad-hoc topic structure and give a confidence at each decision point. Starting from a sentence the system is able to extract the probabilities that the content of the...

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Augmented Reality Voice Search

Posted by on Jul 10, 2014 in Demo | 0 comments

Augmented Reality Voice Search

Look for places near you is as simple as looking through your smartphone. The application is able to listen to your voice, find what you are looking for and visualize the places around you on the mobile phone display using augmented reality. Just point the camera of the phone to the landscape and see on it all the relevant information you need. A new way to navigate and visit new cities. See it working in our demo: Augmented Reality Voice...

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Live memories

Posted by on Jul 4, 2014 in Demo | 0 comments

Live memories

Memory on the time of internet Live Memories Web Site In the digital age, our records of past and present are growing at an unprecedented pace. Huge efforts are under way in order to digitize data now on analogical support; at the same time, low-cost devices to create records in the form of e.g. images, videos and text are now widespread, such as digital cameras or mobile phones. This wealth of data, when combined with new technologies for sharing data through platforms such as Flickr, Facebook, or the blogs, open up completely new, huge...

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FrameNet Semantic Parser

Posted by on Jul 3, 2014 in Demo | 0 comments

FrameNet Semantic Parser

A system that is able to parse the sentence you give as input to extract frames from FrameNet augmented lexical-semantic resources. The parser is trained by incorporating the general purpose FrameNet resource and domain-specific frames. In this system we have trained the system for to parse utterance transcriptions for a IT-help domain. You can try it in our real time demo at this link: FrameNet Semantic Parser

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