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2023

Conference Publication

Profiling and visualizing dynamic pruning algorithms

Li, Zhixuan and Mackenzie, Joel (2023). Profiling and visualizing dynamic pruning algorithms. SIGIR 2023 - the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, Taipei, Taiwan, 23 - 27 July 2023. New York, NY United States: Association for Computing Machinery. doi: 10.1145/3539618.3591806

Profiling and visualizing dynamic pruning algorithms

2023

Conference Publication

Accelerating learned sparse indexes via term impact decomposition

MacKenzie, Joel, Mallia, Antonio, Moffat, Alistair and Petri, Matthias (2023). Accelerating learned sparse indexes via term impact decomposition. IIR 2023: Italian Information Retrieval Workshop, Pisa, Italy, 8-9 June 2023. Aachen, Germany: Rheinisch-Westfaelische Technische Hochschule Aachen Lehrstuhl Informatik.

Accelerating learned sparse indexes via term impact decomposition

2023

Conference Publication

Index-based batch query processing revisited

Mackenzie, Joel and Moffat, Alistair (2023). Index-based batch query processing revisited. 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, 2-6 April 2023. Cham, Switzerland: Springer Nature Switzerland. doi: 10.1007/978-3-031-28241-6_6

Index-based batch query processing revisited

2022

Conference Publication

Immediate-access indexing using space-efficient extensible arrays

Moffat, Alistair and Mackenzie, Joel (2022). Immediate-access indexing using space-efficient extensible arrays. ADCS '22: Australasian Document Computing Symposium, Adelaide, SA, Australia, 15-16 December 2022. New York, United States: Association for Computing Machinery. doi: 10.1145/3572960.3572984

Immediate-access indexing using space-efficient extensible arrays

2022

Conference Publication

Greetings from the ADCS 2022 Chairs

Du, Jia Tina, Mackenzie, Joel, Nasim, Mehwish and Rybinski, Maciek (2022). Greetings from the ADCS 2022 Chairs. ADCS '22: Australasian Document Computing Symposium, Adelaide, SA, Australia, 5 - 16 December 2022. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3572960

Greetings from the ADCS 2022 Chairs

2022

Conference Publication

Accelerating Learned Sparse Indexes Via Term Impact Decomposition

Mackenzie, Joel, Mallia, Antonio, Moffat, Alistair and Petri, Matthias (2022). Accelerating Learned Sparse Indexes Via Term Impact Decomposition. Conference on Empirical Methods in Natural Language Processing , Abu Dhabi, United Arab Emirates, 7-11 December 2022. Stroudsburg, PA United States: Association for Computational Linguistics. doi: 10.18653/v1/2022.findings-emnlp.205

Accelerating Learned Sparse Indexes Via Term Impact Decomposition

2022

Conference Publication

IOQP: A simple Impact-Ordered Query Processor written in Rust

Mackenzie, Joel , Petri, Matthias and Gallagher, Luke (2022). IOQP: A simple Impact-Ordered Query Processor written in Rust. DESIRES 2022 – 3rd International Conference on Design of Experimental Search & Information REtrieval Systems, San Jose, CA, United States, 30-31 August 2022. Aachen, Germany: Rheinisch-Westfaelische Technische Hochschule Aachen.

IOQP: A simple Impact-Ordered Query Processor written in Rust

2022

Conference Publication

A common framework for exploring document-at-a-time and score-at-a-time retrieval methods

Trotman, Andrew, MacKenzie, Joel, Parameswaran, Pradeesh and Lin, Jimmy (2022). A common framework for exploring document-at-a-time and score-at-a-time retrieval methods. 45th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), Madrid, Spain, 11-15 July 2022. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3477495.3531657

A common framework for exploring document-at-a-time and score-at-a-time retrieval methods

2022

Conference Publication

Faster learned sparse retrieval with guided traversal

Mallia, Antonio, MacKenzie, Joel, Suel, Torsten and Tonellotto, Nicola (2022). Faster learned sparse retrieval with guided traversal. 45th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), Madrid, Spain, 11-15 July 2022. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3477495.3531774

Faster learned sparse retrieval with guided traversal

2022

Conference Publication

A flexible framework for offline effectiveness metrics

Moffat, Alistair, MacKenzie, Joel, Thomas, Paul and Azzopardi, Leif (2022). A flexible framework for offline effectiveness metrics. 45th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), Madrid, Spain, 11-15 July 2022. New York, NY, United States: Association for Computing Machinery. doi: 10.1145/3477495.3531924

A flexible framework for offline effectiveness metrics

2022

Conference Publication

BUM at CheckThat! 2022: a composite deep learning approach to fake news detection using evidence retrieval

La Barbera, David, Roitero, Kevin, Mackenzie, Joel, Spina, Damiano, Demartini, Gianluca and Mizzaro, Stefano (2022). BUM at CheckThat! 2022: a composite deep learning approach to fake news detection using evidence retrieval. CLEF 2022 – Conference and Labs of the Evaluation Forum,, Bologna, Italy, 5-8 September 2022. Aachen, Germany: Rheinisch-Westfaelische Technische Hochschule Aachen * Lehrstuhl Informatik V.

BUM at CheckThat! 2022: a composite deep learning approach to fake news detection using evidence retrieval

2021

Conference Publication

Cost-Effective Updating of Distributed Reordered Indexes

MacKenzie, Joel and Moffat, Alistair (2021). Cost-Effective Updating of Distributed Reordered Indexes. ADCS '21: 25th Australasian Document Computing Symposium, Online, 9 December 2021. New York, NY United States: Association for Computing Machinery. doi: 10.1145/3503516.3503528

Cost-Effective Updating of Distributed Reordered Indexes

2021

Conference Publication

On the separation of logical and physical ranking models for text retrieval applications

Lin, Jimmy, Ma, Xueguang, Mackenzie, Joel and Mallia, Antonio (2021). On the separation of logical and physical ranking models for text retrieval applications. Second International Conference on Design of Experimental Search & Information Retrieval Systems (DESIRES 2021), Padova, Italy, 15-18 September 2021. Aachen, Germany: RWTH Aachen University.

On the separation of logical and physical ranking models for text retrieval applications

2021

Conference Publication

Modality Effects When Simulating User Querying Tasks

MacKenzie, Joel and Moffat, Alistair (2021). Modality Effects When Simulating User Querying Tasks. ICTIR '21: The 2021 ACM SIGIR International Conference on the Theory of Information Retrieval, Online, 11 July 2021. New York, NY United States: Association for Computing Machinery. doi: 10.1145/3471158.3472244

Modality Effects When Simulating User Querying Tasks

2021

Conference Publication

Faster Index Reordering with Bipartite Graph Partitioning

Mackenzie, Joel, Petri, Matthias and Moffat, Alistair (2021). Faster Index Reordering with Bipartite Graph Partitioning. SIGIR '21: 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Online, 11 - 15 July 2021. New York, NY United States: Association for Computing Machinery. doi: 10.1145/3404835.3462991

Faster Index Reordering with Bipartite Graph Partitioning

2021

Conference Publication

ERR is not C/W/L: exploring the relationship between expected reciprocal rank and other metrics

Azzopardi, Leif, MacKenzie, Joel and Moffat, Alistair (2021). ERR is not C/W/L: exploring the relationship between expected reciprocal rank and other metrics. 2021 ACM SIGIR International Conference on the Theory of Information Retrieval (ICTIR '21), Virtual event, Canada, 11 July 2021. New York, United States: Association for Computing Machinery. doi: 10.1145/3471158.3472239

ERR is not C/W/L: exploring the relationship between expected reciprocal rank and other metrics

2021

Conference Publication

Different keystrokes for different folks: visualizing crowdworker querying behavior

Benham, Rodger, MacKenzie, Joel, Culpepper, J. Shane and Moffat, Alistair (2021). Different keystrokes for different folks: visualizing crowdworker querying behavior. CHIIR '21: ACM SIGIR Conference on Human Information Interaction and Retrieval, Canberra, ACT Australia, 14 - 19 March 2021. New York, NY United States: Association for Computing Machinery. doi: 10.1145/3406522.3446054

Different keystrokes for different folks: visualizing crowdworker querying behavior

2020

Conference Publication

Examining the Additivity of Top-k Query Processing Innovations

MacKenzie, Joel and Moffat, Alistair (2020). Examining the Additivity of Top-k Query Processing Innovations. CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Online, 19 - 23 October 2020. New York, NY United States: Association for Computing Machinery. doi: 10.1145/3340531.3412000

Examining the Additivity of Top-k Query Processing Innovations

2020

Conference Publication

CC-News-En : A large English news corpus

Mackenzie, Joel, Benham, Rodger, Petri, Matthias, Trippas, Johanne R., Culpepper, J. Shane and Moffat, Alistair (2020). CC-News-En : A large English news corpus. CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Online, 19 - 23 October 2020. New York, NY United States: Association for Computing Machinery. doi: 10.1145/3340531.3412762

CC-News-En : A large English news corpus

2020

Conference Publication

Efficiency Implications of Term Weighting for Passage Retrieval

Mackenzie, Joel, Dai, Zhuyun, Gallagher, Luke and Callan, Jamie (2020). Efficiency Implications of Term Weighting for Passage Retrieval. 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), Online, 25-30 July 2020. New York, NY United States: Association for Computing Machinery. doi: 10.1145/3397271.3401263

Efficiency Implications of Term Weighting for Passage Retrieval