AI is at last beginning to make serious inroads into practicable automation. At its heart, practical applications are mainly based upon recognition and learning. So if we think back to the late 80s when IVR with a few key words was abaout as good as it got, followed by some voice dictation systems in the early 90s which never quite delivered what was wanted, things have moved on. Early attempts at biometric based acces control were also quite fraught with too many false positives. Japan's big push into AI with its
5th generation computing initiative ended with a wimper and similar lower key initiatives in Europe were never sustained.
Perhaps the first significant advance was the use of voice analysis to detect whether people were likely to be lying, used by some large insurance companies. However gradually, in many small incremental steps other applications have gradually become more practicable, e.g. facial recognition in crowds to find wanted fugitives or prevent entry into countries at passport checkpoints. Other more subtle approaches have also been used to try and detect intentions of people in crowded public spaces so that probable terrorists or pick pockets could be identified before they commit offences.
Additionally, many issues facing enterprises managing their IT / Digital estates involve monitoring and analysis of so many events in order to detect, analyse and prevent probable service failures or security breaches that only automation can work. Given the large combination of factors, behaviours and knowledge needed, only AI can do this. So
Dark Trace is currently a favourite in the Cyber Security community for its ability to detect anomolies, not just by looking at known issues, but comparison of behaviour of assets to detect anomolies suggeting problems. Dark Trace is credted with helping stem the
Wannacry ransome ware attack in the NHS last year. Oracle has also started to provide an AI based service for system management and security across heterogenerous platforms. Whilst others are building capabilities into their existing event analysis products such as Splunk.
Much of this is what might be called "defensive" application, but it is interesting that a number of new initiatives are being investigated in the health sector to help automate the bureucratic aspects of doctors consultations, freeing them up to spend more value added time actually dealling with patients. Also some new research areas are looking at things like whether
speech analysis can be use to help diagnose specific conditions. For Example the Mayo clinic is looking at its application to Coronary Artery Disease, so that remote over the phone diagnosis may become practicable.
Speech bots have also advanced a little beyond the IVR stage to be capable of sustaining "human alike" interactions in fairly limited and constrained applications and some of the recent game based demonstrators for
GO and Chess have evolved beyond brute force projection to strategy formulation, although again these are limited in scope and application.
The papers are still full of instances where researchers have shon how to fool facial recognition or facial recognition works poorly on people with dark coloured skin. So there is room for significant incremental improvement.
Putting these limitations aside, it is possible to see that we are on course for real digital companions such as HAL in Stanley Kubric's well know film or legal AI entities in Iain Banks's novels. However, what is difficult to project is how soon this will be attainable. We do however need to start thinking about the ethical and legal frameworks for such adoption, otherwise we risk regressive reactive legislation in the future which undoes the value to be gained from future adoption.