本文整理匯總了Java中org.grouplens.lenskit.data.history.History類的典型用法代碼示例。如果您正苦於以下問題：Java History類的具體用法？Java History怎麽用？Java History使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
History類屬於org.grouplens.lenskit.data.history包，在下文中一共展示了History類的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: getUserRatingVector
import org.grouplens.lenskit.data.history.History; //導入依賴的package包/類
/**
* Get a user's ratings.
* @param user The user ID.
* @return The ratings to retrieve.
*/
private SparseVector getUserRatingVector(long user) {
UserHistory<Rating> history = userEvents.getEventsForUser(user, Rating.class);
if (history == null) {
history = History.forUser(user);
}
return RatingVectorUserHistorySummarizer.makeRatingVector(history);
}
開發者ID:4DD8A19D69F5324F9D49D17EF78BBBCC，項目名稱:Introd_uction_to_Recom_mander_S_ystem，代碼行數:14，代碼來源:SimpleItemItemScorer.java
示例2: getUserRatingVector
import org.grouplens.lenskit.data.history.History; //導入依賴的package包/類
/**
* Get a user's rating vector.
* @param user The user ID.
* @return The rating vector.
*/
private SparseVector getUserRatingVector(long user) {
UserHistory<Rating> history = userDao.getEventsForUser(user, Rating.class);
if (history == null) {
history = History.forUser(user);
}
return RatingVectorUserHistorySummarizer.makeRatingVector(history);
}
開發者ID:4DD8A19D69F5324F9D49D17EF78BBBCC，項目名稱:Introd_uction_to_Recom_mander_S_ystem，代碼行數:13，代碼來源:SimpleUserUserItemScorer.java
示例3: getUserRatingVector
import org.grouplens.lenskit.data.history.History; //導入依賴的package包/類
/**
* Get a user's ratings.
* @param user The user ID.
* @return The ratings to retrieve.
*/
private SparseVector getUserRatingVector(long user) {
UserHistory<Rating> history = userEvents.getEventsForUser(user, Rating.class);
if (history == null) {
history = History.forUser(user);
}
return RatingVectorUserHistorySummarizer.makeRatingVector(history);
}
示例4: getUserRatingVector
import org.grouplens.lenskit.data.history.History; //導入依賴的package包/類
/**
* Get a user's rating vector
* @param user The user ID
* @return The rating vector
*/
private SparseVector getUserRatingVector(long user) {
UserHistory<Rating> history = userDao.getEventsForUser(user, Rating.class);
if (history == null) {
history = History.forUser(user);
}
return RatingVectorUserHistorySummarizer.makeRatingVector(history);
}
示例5: getUserRatingVector
import org.grouplens.lenskit.data.history.History; //導入依賴的package包/類
/**
* Get a user's ratings.
*
* @param user
* The user ID.
* @return The ratings to retrieve.
*/
private SparseVector getUserRatingVector(long user) {
UserHistory<Rating> history = userEvents.getEventsForUser(user,
Rating.class);
if (history == null) {
history = History.forUser(user);
}
return RatingVectorUserHistorySummarizer.makeRatingVector(history);
}