Results 91 to 100 of about 192,591 (193)

A Useful Framework for Identification and Analysis of Different Query Expansion Approaches based on the Candidate Expansion Terms Extraction Methods

open access: yesInternational Journal of Information Science and Management, 2018
Query expansion is a method for improving retrieval performance by supplementing an original query with additional terms. This process improves the quality of search engine results and helps users to find the required information.
Mohammad Reza Keyvanpour   +2 more
doaj  

Context-Aware Fine-Grained Product Recognition on Grocery Shelves

open access: yesIEEE Access
Product recognition is a fine-grained image retrieval problem because grocery stores can contain several thousand products on their shelves, some of which have minimal visual differences.
Lovre Antonio Budimir   +3 more
doaj   +1 more source

Semantically Expanded Spoken Term Detection

open access: yesIEEE Access
Spoken term detection (STD) is effectively implemented using fundamental techniques such as automatic speech recognition (ASR) and information retrieval.
Zhanibek Kozhirbayev   +1 more
doaj   +1 more source

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