21 citations · 21 across the 3 of their papers we have counts for
3 papers
cs.DS2026
Speed Thrills: Visceral Demonstrations That Get Students Excited About Efficient Algorithms
Alistair Moffat, David Hawking
We address the problem of motivating students in Data Structures and Algorithms courses by presenting two simple problems that each have a series of improvements to a basic algorit…
cs.IR2023
Chunked Lists versus Extensible Arrays for Text Inversion
David Hawking, Bodo Billerbeck
In our 2017 work on in-memory list-based text inversion [Hawking and Billerbeck. Efficient In-Memory, List-Based Text Inversion. ADCS 2017] we compared memory use and indexing spee…
cs.IR2019★ 21 cited
Incorporating Query Term Independence Assumption for Efficient Retrieval and Ranking using Deep Neural Networks
Bhaskar Mitra, Corby Rosset, David Hawking +3
Classical information retrieval (IR) methods, such as query likelihood and BM25, score documents independently w.r.t. each query term, and then accumulate the scores. Assuming quer…