11 years 6 months ago
Temporally Anchored Relation Extraction
Although much work on relation extraction has aimed at obtaining static facts, many of the target relations are actually fluents, as their validity is naturally anchored to a cer...
Guillermo Garrido, Anselmo Peñas, Bernardo ...
13 years 4 months ago
Deferrable Scheduling for Maintaining Real-Time Data Freshness: Algorithms, Analysis, and Results
The periodic update transaction model has been used to maintain the freshness (or temporal validity) of real-time data. Period and deadline assignment has been the main focus of pa...
Ming Xiong, Song Han, Kam-yiu Lam, Deji Chen