ACS & DAMA Joint event
Event Start:
Tue 19 Sep 05:00 PM AEST
Event Finish:
Tue 19 Sep 07:30 PM AEST
Registration End Date: Tue 19 Sep 02:00 PM
Registration from 5pm, Presentation at 5:30, Networking canapes and drinks from 6:30.<br><br>Data is never as clean and accurate as we might wish. That's not always because of data management errors. The data may have been recorded accurately from an unreliable source, or represent one of the several ways to record the same facts (variable spelling, abbreviations or alternate place names or address formats), or have an intrinsic uncertainty, e.g. the estimated age of a person.<br>When we want to search, or have more than one data source that we must harmonise, we cannot expect that all values will match exactly. We must draw on a range of techniques for approximate matching, and may need the additional validation of each match by the use of contextual data.<br><br>This presentation covers the main techniques used in handling uncertainty in search and data matching. Techniques from large-scale batch data matching cover pre-processing, indexing, comparison and classification. Searching also needs to rank results from approximate matching, partial matching, and from a contextual search that spans both direct and indirectly related data. Data relationships must be conformed around the main subjects of inquiry; Person, Location, Case, etc.<br><br>The techniques are those investigated in Factil's Feasibility Study for the BRII national child safety data sharing project.
To share the Knowledge with members
Event Terms and Conditions
Disclaimer
COVID-19 Event Attendance Compliance
By registering to attend an ACS in person event you are agreeing to the below terms and conditions
Personal information collection notice
By registering for this event, you are providing personal information to the Australian Computer Society. In accordance with the ACS Privacy Policy, ACS collects personal information through registrations and attendances at its events for the purposes of:
If the required information is not provided, we or any involved third parties, may not be able to respond to you, update you, or provide appropriate services or events to you.
We may obtain personal information directly from you or from someone who registers for the event on your behalf. If you provide us with personal information about another person, you must do so only with their consent and agree to make them aware of this privacy notice.
ACS may share your personal information with third parties for the collection purposes noted above or as set out in our Privacy Policy, where it is reasonably necessary for, or directly related to, one or more of our activities, or required by law.
When you register to participate in an overseas event, we may send personal information we collect overseas.
See our Privacy Policy at https://www.acs.org.au/privacy-policy.html for more information about our privacy practices.
