Abstract: In this paper, we propose an efficient query-by-example method for large-scale video data. To implement this, we address the following three problems. The first one is that large-scale video ...

If you are into big data, you must be already aware of the popularity of MapReduce. There is a massive demand for MapReduce professionals in the Industries. Many candidates are willing to build their ...

Mapper converts each row to a **key, value** pair: category, cost.

We import the project using Eclipse's Maven project importer : File > Import... > Maven > Existing Maven Projects, Browse > Open, select the pom.xml and press Finish. To generate the JAR, we can ...