Text processing (Computer science) Programming languages (Electronic computers) 8 Computer Science 6 Engineering & Applied Sciences 5 Adobe Acrobat 4 Microsoft Word 4 Portable document software 4 Syntax 4 Word processing 4 Word processing operations 4 Computer programming 3 Information retrieval 3 Traitement de texte 3 Tratamiento de textos 3 Artificial intelligence 2 Data mining 2 Electronic data processing 2 Electronic publishing 2 Information storage and retrieval systems 2 Natural language processing (Computer science) 2 Optical character recognition devices 2 PDF (Computer file format) 2 Recuperación de la información 2 Regular expressions (Computer science) 2 SAS (Computer file) 2 Analysis 1 Automatic abstracting 1 Computational intelligence 1 Computational linguistics 1 Computers 1