Timothy C. Bell

Publication Activity (10 Years)

Years Active: 1986-2023
Publications (10 Years): 2

Top Topics

Computational Thinking

Historical Data

Top Venues

ACM Trans. Comput. Educ.

Publications

Bhagya Munasinghe, Timothy C. Bell, Anthony V. Robins
Computational Thinking and Notional Machines: The Missing Link. ACM Trans. Comput. Educ. 23 (4) (2023)
David Thompson, Timothy C. Bell
Virtually Unplugged: Rich Data Capture to Evaluate CS Pedagogy in 3D Virtual Worlds. LaTiCE (2015)
David Bainbridge, Timothy C. Bell
An ajax-based digital music stand for greenstone. JCDL (2009)
Andy Cockburn, Timothy C. Bell, Bruce J. McKenzie
Death to the Office of the Nineties: An HCI Perspective on Some Problems in Modern Office Information Systems. J. Res. Pract. Inf. Technol. 33 (1) (2001)
Bruce J. McKenzie, Timothy C. Bell
Compression of sparse matrices by blocked rice coding. IEEE Trans. Inf. Theory 47 (3) (2001)
Timothy C. Bell, Bruce J. McKenzie
Compression of Sparse Matrices by Arithmetic Coding. Data Compression Conference (1998)
Ross Arnold, Timothy C. Bell
A Corpus for the Evaluation of Lossless Compression Algorithms. Data Compression Conference (1997)
Ian H. Witten, Sally Jo Cunningham, Mahendra Vallabh, Timothy C. Bell
A New Zealand Digital Library for Computer Science Research. DL (1995)
Alistair Moffat, Justin Zobel, Ian H. Witten, Timothy C. Bell
The role of compression in document databases. SIGWEB Newsl. 4 (2) (1995)
Timothy C. Bell, Alistair Moffat, Ian H. Witten, Justin Zobel
The MG Retrieval System: Compressing for Space and Speed. Commun. ACM 38 (4) (1995)
Ian H. Witten, Timothy C. Bell, Alistair Moffat, Craig G. Nevill-Manning, Tony C. Smith, Harold W. Thimbleby
Semantic and Generative Models for Lossy Text Compression. Comput. J. 37 (2) (1994)
Peter C. Gutmann, Timothy C. Bell
A Hybrid Approach to Text Compression. Data Compression Conference (1994)
Ian H. Witten, Timothy C. Bell, Hugh Emberson, Stuart Inglis, Alistair Moffat
Textual image compression: two-stage lossy/lossless encoding of textual images. Proc. IEEE 82 (6) (1994)
Alistair Moffat, Neil Sharman, Ian H. Witten, Timothy C. Bell
An Empirical Evaluation of Coding Methods for Multi-symbol Alphabets. Inf. Process. Manag. 30 (6) (1994)
Ian H. Witten, Alistair Moffat, Timothy C. Bell
Compression and Full-Text Indexing for Digital Libraries. DL (1994)
Timothy C. Bell, Ian H. Witten
The Relationship between Greedy Parsing and Symbolwise Text Compression. J. ACM 41 (4) (1994)
Timothy C. Bell, David Kulp
Longest-match String Searching for Ziv-Lempel Compression. Softw. Pract. Exp. 23 (7) (1993)
Timothy C. Bell, Alistair Moffat, Craig G. Nevill-Manning, Ian H. Witten, Justin Zobel
Data Compression in Full-Text Retrieval Systems. J. Am. Soc. Inf. Sci. 44 (9) (1993)
Alistair Moffat, Neil Sharman, Ian H. Witten, Timothy C. Bell
An Empirical Evaluation of Coding Techniques for Multi-Symbol Alphabets. Data Compression Conference (1993)
Ian H. Witten, Timothy C. Bell
Getting research students started: a tale of two courses. SIGCSE (1993)
Craig G. Nevill-Manning, Timothy C. Bell
Compression of Parallel Texts. Inf. Process. Manag. 28 (6) (1992)
Ian H. Witten, Timothy C. Bell, M. E. Harrison, Mark L. James, Alistair Moffat
Textual Image Compression. Data Compression Conference (1992)
Ian H. Witten, Timothy C. Bell, Craig G. Nevill
Indexing and compressing full-text databases for CD-ROM. J. Inf. Sci. 17 (5) (1991)
Ian H. Witten, Timothy C. Bell, Craig G. Nevill-Manning
Models for Compression in Full-Text Retrieval Systems. Data Compression Conference (1991)
Ian H. Witten, Timothy C. Bell
The zero-frequency problem: Estimating the probabilities of novel events in adaptive text compression. IEEE Trans. Inf. Theory 37 (4) (1991)
Bruce J. McKenzie, R. Harries, Timothy C. Bell
Selecting a Hashing Algorithm. Softw. Pract. Exp. 20 (2) (1990)
Ian H. Witten, Timothy C. Bell
Source Models for Natural Language Text. Int. J. Man Mach. Stud. 32 (5) (1990)
Timothy C. Bell, Ian H. Witten, John G. Cleary
Modeling for Text Compression. ACM Comput. Surv. 21 (4) (1989)
Timothy C. Bell, Alistair Moffat
A Note on the DMC Data Compression Scheme. Comput. J. 32 (1) (1989)
Timothy C. Bell
Better OPM/L Text Compression. IEEE Trans. Commun. 34 (12) (1986)