2007
DOI: 10.3141/2039-06
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Flexible Multipath Search Algorithm for Multipurpose Location-Based Activities

Abstract: information itself without other types of value-added information, such as price and availability data. Imagine that one needs to purchase a dozen bottles of water and wants to find a shop via LBS. Mobile Yellow Pages might be able to provide information about the nearest shop (A) from one's current position. Car navigation services could describe the shortest path to get there, but no existing LBS model can tell the consumer which is the smarter option if there is another shop (B) that sells the same bottled … Show more

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Cited by 5 publications
(11 citation statements)
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“…They should, therefore, continue to select the least shared length path among those that satisfied the allowable travel cost as the next alternative path. Jeong et al (2007) developed a heuristic algorithm to select K paths including a specific activity out of the candidate set of alternatives to consider users' various needs. Jeong et al (2007) were able to establish a candidate set quickly by executing the shortest-path algorithm only once.…”
Section: Review Of Existing Pertinent Algorithmsmentioning
confidence: 99%
See 4 more Smart Citations
“…They should, therefore, continue to select the least shared length path among those that satisfied the allowable travel cost as the next alternative path. Jeong et al (2007) developed a heuristic algorithm to select K paths including a specific activity out of the candidate set of alternatives to consider users' various needs. Jeong et al (2007) were able to establish a candidate set quickly by executing the shortest-path algorithm only once.…”
Section: Review Of Existing Pertinent Algorithmsmentioning
confidence: 99%
“…Jeong et al (2007) developed a heuristic algorithm to select K paths including a specific activity out of the candidate set of alternatives to consider users' various needs. Jeong et al (2007) were able to establish a candidate set quickly by executing the shortest-path algorithm only once. As in Park et al (2002), they, however, did not consider the duplication rates among the alternative paths.…”
Section: Review Of Existing Pertinent Algorithmsmentioning
confidence: 99%
See 3 more Smart Citations