`Travelled to:`

1 × Belgium

1 × France

5 × USA

`Collaborated with:`

∅ M.L.Fredman

`Talks about:`

algorithm (3) sequenti (2) calculus (2) process (2) problem (2) express (2) relat (2) queri (2) dynam (2) rang (2)

## Person: Dan E. Willard

### DBLP: Willard:Dan_E=

### Contributed to:

### Wrote 8 papers:

- PODS-1990-Willard #algorithm #calculus #relational
- Quasilinear Algorithms for Processing Relational Calculus Expressions (DEW), pp. 243–257.
- STOC-1990-FredmanW
- BLASTING through the Information Theoretic Barrier with FUSION TREES (MLF, DEW), pp. 1–7.
- ICALP-1986-Willard #bound #problem #query
- Lower Bounds for Dynamic Range Query Problems That Permit Subtraction (DEW), pp. 444–453.
- SIGMOD-1986-Willard #algorithm #worst-case
- Good Worst-Case Algorithms for Inserting and Deleting Records in Dense Sequential Files (DEW), pp. 251–260.
- ICALP-1984-Willard #algorithm #difference #problem #retrieval
- Sampling Algorithms for Differential Batch Retrieval Problems (DEW), pp. 514–526.
- SIGMOD-1984-Willard #calculus #performance #query #relational #using
- Efficient Processing of Relational Calculus Expressions Using Range Query Theory (DEW), pp. 164–175.
- STOC-1984-Willard #protocol
- Log-Logarithmic Protocols for Resolving Ethernet and Semaphore Conflicts (DEW), pp. 512–521.
- STOC-1982-Willard #maintenance
- Maintaining Dense Sequential Files in a Dynamic Environment (DEW), pp. 114–121.