The CBSE Class 12 Informatics Practices exam will be held on March 25. As 50% of the 2026 paper is expected to be competency-based, students should focus on high-weightage topics like DataFrames, SQL ...
Abstract: With the rapid development of location-based services in the mobile Internet, a large amount of spatial-keyword data for range queries is outsourced to the cloud to alleviate local storage ...
Abstract: With the continuous advancement of information retrieval technologies, query rewriting has become a key technique for enhancing retrieval effectiveness. In the context of the widespread ...
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