Last update: Sat Jan 6 02:03:49 MST 2018
@Article{Williams:1988:AHI, author = "M. H. Williams and K. A. Nicholson", title = "An approach to handling incomplete information in databases", journal = j-COMP-J, volume = "31", number = "2", pages = "133--140", month = apr, year = "1988", CODEN = "CMPJA6", DOI = "https://doi.org/10.1093/comjnl/31.2.133", ISSN = "0010-4620 (print), 1460-2067 (electronic)", ISSN-L = "0010-4620", bibdate = "Tue Dec 4 14:48:24 MST 2012", bibsource = "Compendex database; Database/incomplete.bib; http://comjnl.oxfordjournals.org/content/31/2.toc; http://www.math.utah.edu/pub/tex/bib/compj1980.bib; http://www3.oup.co.uk/computer_journal/hdb/Volume_31/Issue_02/", URL = "http://comjnl.oxfordjournals.org/content/31/2/133.full.pdf+html; http://www3.oup.co.uk/computer_journal/hdb/Volume_31/Issue_02/tiff/133.tif; http://www3.oup.co.uk/computer_journal/hdb/Volume_31/Issue_02/tiff/134.tif; http://www3.oup.co.uk/computer_journal/hdb/Volume_31/Issue_02/tiff/135.tif; http://www3.oup.co.uk/computer_journal/hdb/Volume_31/Issue_02/tiff/136.tif; http://www3.oup.co.uk/computer_journal/hdb/Volume_31/Issue_02/tiff/137.tif; http://www3.oup.co.uk/computer_journal/hdb/Volume_31/Issue_02/tiff/138.tif; http://www3.oup.co.uk/computer_journal/hdb/Volume_31/Issue_02/tiff/139.tif; http://www3.oup.co.uk/computer_journal/hdb/Volume_31/Issue_02/tiff/140.tif", acknowledgement = ack-nhfb, affiliation = "Heriot-Watt Univ, Edinburgh, Scotl", affiliationaddress = "Heriot-Watt Univ, Edinburgh, Scotl", classcodes = "C6160 (Database management systems (DBMS))", classification = "723", corpsource = "Dept. of Comput. Sci., Heriot-Watt Univ., Edinburgh, UK", fjournal = "The Computer Journal", journal-URL = "http://comjnl.oxfordjournals.org/", keywords = "computer programming languages; database management systems; database systems; databases; incomplete information; language; logic databases; logic programming; logic programming language; missing values; Prolog; PROLOG; query; Query Languages; query-by-example; Query-by-Example", treatment = "P Practical", }