منابع مشابه
Cytokinesis: The Ubc of Positioning
A recent analysis of spindle positioning in yeast sheds light on how interactions between microtubules and the cleavage apparatus are modulated through mitosis to promote and maintain proper positioning of the spindle and cleavage plane relative to each other.
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This paper describes the joint Stanford-UBC knowledge base population system. We developed several entity linking systems based on frequencies of backlinks, training on contexts of anchors, overlap of context with the text of the entity in Wikipedia, and both heuristic and supervised combinations. Our combined systems performed better than the individual components, which situates our runs bett...
متن کاملStanford-UBC Entity Linking at TAC-KBP
This paper describes the joint Stanford-UBC knowledge base population system for the entity linking task. We modified our 2009 approach, which was based on frequencies of Wikipedia back-links, providing a context-independent mapping from strings to possible Wikipedia titles. We then built on this foundation, taking into account named-entity recognition (NER) and coreference resolution informati...
متن کاملUKP-UBC Entity Linking at TAC-KBP
This paper describes our system for the entity linking task at TAC KBP 2012. We developed a supervised system using dictionarybased, similarity-based, and graph-based features. As a global feature, we apply Personalized PageRank with Wikipedia to weight the list of entity candidates. We use two Wikipedia versions with different timestamps to enrich the knowledge base and develop an algorithm fo...
متن کاملThe UBC Semantic Robot Vision System
This abstract outlines the algorithms and robot hardware used in the UBC robot competing in the Semantic Robot Vision Challenge (SRVC), held at the AAAI’07 conference in Vancouver, Canada. Successfully completing the SRVC involves smooth integration of tasks such as data acquisition, training, obstacle avoidance, visual search, and object recognition. Given that these tasks span several researc...
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ژورنال
عنوان ژورنال: Kobunshi
سال: 1993
ISSN: 0454-1138,2185-9825
DOI: 10.1295/kobunshi.42.254