of State the art Applications of AI
Outline
Speech Processing Natural Language Processing Image Processing Bioinformatics Diagnosis Drug Discovery Understanding of Biological Systems Cheminformatics
Speech Processing
Speech Synthesis
Speech Synthesis/Recognition
Speech Recognition
Modelling
Modelling
Speaker Recognition
Speaker Recognition
Speakers gender/ age group To recognize speaker Identification Verification Text Dependent Text Independent
Other Language Processing Applications
Natural Language processing To analyse and process natural languages Text Mining Extracting reliable information from text Search Engines Context based search engines Spell checker in Google
Face Recognition
Face Recognition
Other Image processing based applications
Number plate extraction Optical Character Recognizers Image to text Google books Medical applications Diagnosis MRI data
Computational Biology/Systems Biology/Bioinformatics
Human Genome Project
Goals: identify all the approximately 20,000-25,000 genes in human DNA, that make up human DNA, determine the sequences of the 3 billion chemical base pairs store this information in databases, improve tools for data analysis, transfer related technologies to the private sector, and address the ethical, legal, and social issues (ELSI) that may arise from the project.
Diagnosis
Intelligent systems to learn to discriminate between normal and patient data. Applicable for genetic disorders Will be learning in the second part of the course Protein patterns may be able to predict prostate cancer
Diagnosis and Drug Discovery
Vastly improved test for detecting ovarian cancer in 2002 by Correlogic Correlogics research is based on a novel approach that looks for subtle changes in protein and other serum molecule patterns, rather than simply an increase in an individual molecule. It employs patented intelligence-based artificial computer technology to identify these hidden patterns.
http://www.correlogic.com/approach/index.php
Finding new diseases for known cures.
Biomedical image analysis
Protein structure prediction
Systems Approach
S. E. Calvano et al., Nature Letter, 2007.
Systems Approach
S. E. Calvano et al., Nature Letter, 2007.
Systems Approach
Construct graph Search through the graph Find relationships between proteins and drugs
S. E. Calvano et al., Nature Letter, 2007.
Chem-informatics
Use of computers for a variety of chemistry problems In-Silico drug discovery Small molecules
Where its going
we are within a few decades of building a computer, a simulacrum, that can experience the color red, savor the smell of a rose, feel pain and pleasure, and fall in love. It might be a robot with a body. Or it might just be softwarea huge, ever-changing cloud of bits that inhabit an immensely complicated and elaborately constructed virtual domain.
IEEE Spectrum's SPECIAL REPORT: THE SINGULARITY, June, 08.
People I work with ...
Pfizer Research and Technology Centre, Cambridge,...