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Ruvimbo Maud Munetsi

dblp:440/7500 · DBLP profile ↗
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1ranked-venue papers
0as first author
1since 2021 · last 2026
0009-0004-9458-8382ORCID · reported

Domains — the database's venue-derived domains; a paper can count in several

Databases, data management, data science and information retrieval · 1 · 1 since 2021

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Databases, data mining, and information retrieval
1 paper
Information retrieval · 100%

Topics — the 3 heaviest of 4, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Information retrieval
cross-language information retrieval
1.012026
Morphology-Aware Retrieval for Low-Resource Environments: Advancing Information Retrieval for Shona Language · SIGIR 2026
Information retrieval › cross-language information retrieval
low-resource language retrieval
1.012026
Morphology-Aware Retrieval for Low-Resource Environments: Advancing Information Retrieval for Shona Language · SIGIR 2026
Information retrieval › retrieval models
sparse retrieval
0.312026
Morphology-Aware Retrieval for Low-Resource Environments: Advancing Information Retrieval for Shona Language · SIGIR 2026

Methods — techniques the papers use, named apart from their topics

sparse retrieval · 1.0dense retrieval · 1.0
YearPublicationVenuePosition
2026 Morphology-Aware Retrieval for Low-Resource Environments: Advancing Information Retrieval for Shona Language
abstract
Research on Information Retrieval (IR) has historically prioritised high-resource languages such as English and Chinese, with less attention given to many low-resource languages. For example, Shona, a Bantu language spoken by approximately 12 million people in Zimbabwe and neighbouring countries, remains under-explored in IR research despite its widespread societal use in Southern Africa. In this work, we present a preliminary study of Shona IR using sparse and dense retrieval models, demonstrating significant performance limitations due to morphological complexity and data scarcity. Based on these findings, we propose to develop a framework to advance Shona IR by developing a large-scale benchmark dataset to support morphology-aware retrieval. We hypothesise that improving Shona IR supports equitable access to digital information and enables language-inclusive AI technologies aligned with global development priorities such as accessibility to education, dissemination of healthcare information, and digital inclusion.
Tendai Mukande, Noel E. O'Connor, Ruvimbo Maud Munetsi
SIGIR3