Before revision: Consequently, exploratory search covers a broader class of activities than typical information retrieval, such as investigating, evaluating, comparing , and synthesizing, where new information is sought in a defined conceptual area; exploratory data analysis is another example of an information exploration activity.
After revision: Consequently, exploratory search covers a broader class of activities than typical information retrieval, such as investigating, evaluating, ccomparing , and synthesizing, where new information is sought in a defined conceptual area; exploratory data analysis is another example of an information exploration activity.