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Dr. Rick Adderley
A E Solutions (BI) Ltd
Using Data Mining Techniques to Improve
Efficiency in Police Intelligence
In this current economic climate all UK Police Forces have
been required to trim their budgeting requirements which
means that they will be losing staff. Less Police Officers
and Police Staff to perform the same amount of, or even
more, daily tasks. On 14th July 2011 the Independent (and
other papers) reported an increase of 14% in burglary offences,
opportunistic thefts have also increased. How can this problem
be addressed? By using a data mining tool that permits the
development of automated of intelligence data processing
one large UK Force has stated that it can save £250,000
annually be adopting just one single process that identifies
its priority and prolific offenders in each of its areas.
By saving that amount, their return on investment can be
realised in less than one month.
A further process that uses a multi-layer perceptron can
model personal behaviour and suggest which un solved burglary
crimes may have been committed by an individual offender.
This process is up to 85% accurate and takes about 10 minutes,
traditional methods are typically 15% accurate and can take
up to two hours to complete. A further process using a self-organising
map makes it possible to identify emerging crime series
and even suggest one or more offenders who may be responsible
for those crimes. Therefore, by adopting similar data mining
techniques it can be possible to maintain or yet improve
the service delivery of a Force even with a reduction of
staff.
Dr Rick Adderley is a retired West Midlands
Police Inspector having retired in 2003 after completing
32 years of service. His last role was the project manager
and lead designer to the Force's Force Linked Intelligence
System (FLINTS) which, in 2003, linked 13 disparate policing
systems from three Police Forces to provide quick, up-to-date
and accurate operational intelligence. Since that time every
British Force uses the FLINTS system. Rick studied part
time to achieve a 1st Class Honours Degree in Computer Science
and a PhD in The Use Of Data Mining Techniques In Offender
Profiling And Crime Trend Analysis.
Rick Formed his company, A E Solutions (BI) Ltd (www.a-esolutions.com)
in 2003. The company specialises in providing automated
workflow intelligence solutions to Policing and security
using their data mining workbench tool, Authority Miner®.
The tool connects to currently held data and has specific
algorithms which are tuned to specific security requirement.
One such algorithm can identify a Force's "top"
criminal network which can dynamically be specified depending
on current priorities. The company also uses the Authority
Miner® tool in conjunction with a physiological monitoring
device to determine stress in the workplace. This is accomplished
by collecting and mining personal data over a series of
working activities. A E Solutions (BI) Ltd have completed
two EU FP6 security projects and are currently in involved
in a further two EU FP7 security projects.
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