000 00831nam a2200229Ia 4500
008 191130s2003##################000#0#eng##
020 _a9783540405795
022 _a2003058461
040 _aACL
_cACL
082 _a028.7 PAZ
245 _aInformation extraction in the Web era : natural language communication for knowledge acquisition and intelligent information agents
_cMaria Teresa Pazienza (ed.)
260 _aBerlin
_bSpringer-Verlag
_cc2003
300 _aix, 162 p. : ill. ; 23 cm
500 _aIncludes bibliographical references and index
650 _aInteractive computer systems
650 _aNatural language processing (Computer science)
650 _aQuestion-answering systems
700 _aPazienza, Maria Teresa
990 _a05af9a71ac10000c64137bb4bc84b65f
991 _a137037
999 _c214894
_d214894