By Ryen White, Resa Roth
As details turns into extra ubiquitous and the calls for that searchers have on seek platforms develop, there's a have to aid seek behaviors past uncomplicated search for. info looking is the method or task of trying to receive info in either human and technological contexts. Exploratory seek describes an information-seeking challenge context that's open-ended, continual, and multifaceted, and information-seeking techniques which are opportunistic, iterative, and multitactical. Exploratory searchers goal to resolve advanced difficulties and improve superior psychological capacities. Exploratory seek structures aid this via symbiotic human-machine relationships that offer tips in exploring surprising details landscapes. Exploratory seek has won prominence lately. there's an elevated curiosity from the knowledge retrieval, details technology, and human-computer interplay groups in relocating past the normal turn-taking interplay version supported by means of significant internet se's, and towards help for human intelligence amplification and knowledge use. during this lecture, we introduce exploratory seek, relate it to appropriate extant learn, define the beneficial properties of exploratory seek platforms, talk about the review of those structures, and recommend a few destiny instructions for helping exploratory seek. Exploratory seek is a brand new frontier within the seek area and is turning into more and more vital in shaping our destiny international. desk of Contents: advent / Defining Exploratory seek / comparable paintings / gains of Exploratory seek platforms / assessment of Exploratory seek structures / destiny instructions and concluding comments
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Additional info for Exploratory Search - Beyond the Query-Response Paradigm (Synthesis Lectures on Information Concepts, Retrieval & Services)
Example text
Among several task characteristics recognized by Kim and Soergel (2005), the tasks that require at least some degree of sense-making often involve: (1) new situations or problems; (2) complex, less structured situations or problems; (3) a new domain; and (4) an unclear information need. There is an overlap between such situations and the definition of exploratory search offered in Chapter 2. Exploratory searchers are constantly engaged in sense-making activities as they move through the information space.
These movements are interrupted when a gap is encountered that requires information to be bridged. Sense-making is an individual process of construction, not a process of utilizing existing information. Exploratory searches typically involve a prolonged engagement in which individuals iteratively look up and learn new concepts and facts. The knowledge acquisition causes the searcher to dynamically change and refine their information goals, and to ask more informed questions that probe deeper into the problem and the information space.
Searchers’ understanding of their information need is enhanced as they encounter additional information during a search. Campbell (2000) suggested that this enhancement occurs to support or deny beliefs in various aspects of the need. The searcher revises their beliefs in what information is relevant until it reaches an end point of redundancy. Redundancy may arise because the information need has been satisfied, or it no longer has perceived importance to the searcher. 2 shows an example of an evolving, berrypicking search.