Check the operating system CAT papers here.
Check the PNS CAT papers here.
Check the Complex CAT papers here.
Check the Software Engineering CAT papers.
Check the DSA CAT papers here.
Check the CN CAT papers here.
Check the TOC CAT papers here.
Check the DBMS CAT papers.
Check the DSD CAT papers here.
Check the CAO CAT papers here.
Check the DAA CAT papers.
Check the discrete CAT papers here.
Check the Micro CAT papers here.