{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T05:25:34Z","timestamp":1740115534085,"version":"3.37.3"},"reference-count":0,"publisher":"IOS Press","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2011]]},"abstract":"<jats:p>In real-life machine learning applications, there are often costs associated with the features needed in prediction. This is the case for example when deploying learned models in mass produced products, where the manufacturing costs or space limitations may restrict the number of feature extracting sensors that can be included in each device. In such situations, the training process involves a sparsity budget restricting the number of features the learned predictor can use. In this paper, we consider the problem of learning multi-label predictors under a sparsity budget. For this purpose, we consider three different wrapper-based greedy forward selection approaches for constructing sparse multi-label learning models. In our experiments, we show that the method selecting a common set of features shared by multiple tasks by greedily maximizing the prediction performance averaged over all the tasks provides a better prediction performance than the approaches selecting the features separately for each task.<\/jats:p>","DOI":"10.3233\/978-1-60750-754-3-30","type":"book-chapter","created":{"date-parts":[[2025,2,20]],"date-time":"2025-02-20T12:06:08Z","timestamp":1740053168000},"source":"Crossref","is-referenced-by-count":0,"title":["Learning Multi-Label Predictors under Sparsity Budget"],"prefix":"10.3233","author":[{"family":"Naula Pekka","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Pahikkala Tapio","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Airola Antti","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Salakoski Tapio","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"7437","container-title":["Frontiers in Artificial Intelligence and Applications","Eleventh Scandinavian Conference on Artificial Intelligence"],"original-title":[],"deposited":{"date-parts":[[2025,2,20]],"date-time":"2025-02-20T12:26:37Z","timestamp":1740054397000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.medra.org\/servlet\/aliasResolver?alias=iospressISSNISBN&issn=0922-6389&volume=227&spage=30"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011]]},"references-count":0,"URL":"https:\/\/doi.org\/10.3233\/978-1-60750-754-3-30","relation":{},"ISSN":["0922-6389"],"issn-type":[{"value":"0922-6389","type":"print"}],"subject":[],"published":{"date-parts":[[2011]]}}}