
1) City in Belarus 2) Holocaust location in Belarus 3) Russian girl name 
Found on 
https://www.crosswordclues.com/clue/lida
 [cognitive architecture]
[cognitive architecture]  The LIDA (Learning Intelligent Distribution Agent) cognitive architecture is an integrated artificial cognitive system that attempts to model a broad spectrum of cognition in biological systems, from low-level perception/action to high-level reasoning. Developed primarily by Stan Franklin and colleagues at the Unive...
Found on 
http://en.wikipedia.org/wiki/LIDA_(cognitive_architecture)
 [marketing agency]
[marketing agency]  LIDA is a direct and digital marketing agency in London, England. It is part of the M&C Saatchi Group of companies. LIDA`s main clients include Boots, MINI, Sportingbet, COI - Royal Air Force, HNS, Acas, FSA and Home Office, East Midlands Trains and South West Trains. ...
Found on 
http://en.wikipedia.org/wiki/LIDA_(marketing_agency)

city and centre of Lida rayon (sector), Hrodno oblast (province), Belarus. Lida emerged in the 13th century as a fortified point of the Lithuanian ...
Found on 
http://www.britannica.com/eb/a-z/l/46
  No exact match found.