Improving query expansion using pseudo-relevant web knowledge for information retrieval
Hiteshwar Kumar Azad, Akshay Deepak, Chinmay Chakraborty, Kumar Abhishek
Topics & Concepts
Query expansionWeightingComputer scienceWeb query classificationInformation retrievalWeb search queryCosine similarityTerm (time)Query optimizationSargableSimilarity (geometry)Context (archaeology)Field (mathematics)Search engineSet (abstract data type)Data miningArtificial intelligenceMathematicsPattern recognition (psychology)RadiologyPaleontologyBiologyPure mathematicsImage (mathematics)PhysicsMedicineQuantum mechanicsProgramming languageInformation Retrieval and Search BehaviorAdvanced Image and Video Retrieval TechniquesWeb Data Mining and Analysis