Sökning: "Juan Alvarez"

Hittade 2 uppsatser innehållade orden Juan Alvarez.

1. 1. Alternative Solution to Catastrophical Forgetting on FewShot Instance Segmentation

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Juan Álvarez Fernández Del Vallado; [2021]
   Nyckelord :Machine learning; big data; transfer learning; computer vision; instance segmentation; object detection and data transformations.; Maskininlärning; stora datamängder; datorseende; instanssegmentering; objektdetektering; detectron2; instanssegmentering med få bilder och datatransformationer.;

   Sammanfattning : Video instance segmentation is a rapidly-growing research area within the computer vision field. Models for segmentation require data already annotated, which can be a daunting task when starting from scratch. Although there are some publicly available datasets for image instance segmentation, they are limited to the application they target. LÄS MER

3. 2. Escalation of Commitment in Temporary Organisations : A Case Study of the 1996 Mt. Everest Disaster

   Master-uppsats, Handelshögskolan vid Umeå universitet

   Författare :Aferdita Pustina; Juan Felipe Aegerter Alvarez; [2010]
   Nyckelord :Escalation; temporary organisations; Mt. Everest disaster 1996;

   Sammanfattning :   In an organisation, escalation of commitment represents behaviour of decision makers who become committed to failing courses of action. This behaviour usually derives from the decision makers’ reluctance to acknowledge their failed action in the initial allotment of time and resources, and thus taking actions to manifest their prior decision were correct and they will be achieving the planned goal. LÄS MER