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| object PoiMapping { | |
| type Poi = Int | |
| type Grade = Int | |
| case class MatchResult(poi: Poi, grade: Grade) | |
| private def searchMatchingCandidates(poi: Poi): Seq[Poi] = 1 to 300 by 3 | |
| private def evaluateMatching(p: Poi, c: Poi): Grade = (p - c).abs | |
| private def findBestMatch(p: Poi, candidates: Seq[Poi]): MatchResult = | |
| candidates.map(c => MatchResult(c, evaluateMatching(p, c))).sortBy(_.grade).head | |
| def manOf[T: Manifest](t: T): Manifest[T] = manifest[T] | |
| def main(args: Array[String]) { | |
| import org.json4s._ | |
| import org.json4s.native.JsonMethods._ | |
| import scala.sys.process._ | |
| implicit val formats = DefaultFormats | |
| val response = Seq("curl", "-s", "http://172.19.106.242/tmap_dev/1.0/search/all.json?q=하동관&sort=score&start=0&rows=10&area_name=&coord.focus.radius=&coord.focus.y=37.5663727512167&coord.focus.x=126.985023021698&coord.focus.type=wgs84").!! | |
| val json = parse(response) | |
| (json \ "response" \ "docs" \\ "name4" \ classOf[JString]).foreach(println) | |
| val pois: Seq[Poi] = 1 to 200 by 2 | |
| pois.par. | |
| map(p => (p, searchMatchingCandidates(p))). | |
| map { case(p, candidates) => (p, findBestMatch(p, candidates)) }. | |
| foreach(println) | |
| } | |
| } |
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