Spatial Data is the data that has geographic location of features and retrieving the space related information. In existing, RKBSK (Reverse top-k Boolean Spatial Keyword query) algorithm is used to retrieve the exact query. The filter and refinement technique is used to satisfy the keyword constraint. The Spatial information is taken into the consideration and textual information is inefficient and no pre computation in existing. In proposed system, Score based spatial query and count tree algorithm is used in the agriculture application. The Score based spatial keyword query is used to retrieve and measures the combination of distance of the query location and the relevance of their textual descriptions to the query keywords. The count tree algorithm is used for the indexing purpose. When the user is giving the location name and the co-ordinates the user is provided with a growth of crops.
Keywords
Reverse top k Boolean spatial keyword query
Count Tree
Score based spatial query
K nearest neighbour
Boolean spatial retrieval query
Authors
M.Gomathy
G.Rajasekaran
How to Cite this Article
M.Gomathy, G.Rajasekaran (2016).
"RETRIEVING THE SPATIAL DATA EFFICIENTLY USING SCORE BASED SPATIAL QUERY".
International Journal of Contemporary Research in Computer Science and Technology,
2(6), pp. 839-841.
