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UMBEL

UMBEL (Upper Mapping and Binding Exchange Layer) is a logically organized knowledge graph of 34,000 concepts and entity types that can be used in… Expand
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Artificial intelligenceConceptual schemaControlled vocabularyCyc
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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
The Medium Is the Danger: Discourse about Television among Amish and Ultra-Orthodox (Haredi) Women
ABSTRACTThis study shows how Old Order Amish and ultra-Orthodox women’s discourse about television can help develop a better… Expand
2015
2015
Statistical and Semantic Approaches for Tweet Contextualization
Abstract Microblogging sites, like Twitter, have emerged as a popular platform for expressing opinions. Bound to 140 characters… Expand
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2013
2013
The Study Effects of Stratification, Temperature and Potassium Nitrate on Seed Dormancy Breaking
Assafotida or Anghouzeh (in Persian) (Ferula assa-foetida), is one of the medicinal plant belong to Apiaceace family, which is a… Expand
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2012
2012
Characterising Emergent Semantics in Twitter Lists
Twitter lists organise Twitter users into multiple, often overlapping, sets. We believe that these lists capture some form of… Expand
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2006
2006
Two new species of Spiloxene (Hypoxidaceae) from the northwestern Cape, South Africa
Newly described are two new species of Spiloxene Salisb.:  S. nana Snijman from the Bokkeveld Escarpment, Northern Cape Province… Expand
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2006
2006
Harvest Stages and Umbel Order Contribution on Eryngo (Eryngium foetidum L.) Seed Yield and Quality
Harvest stages and umbel order contribution were studied from October 2003 to August 2004 to determine the optimum harvest time… Expand
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2000
2000
Population ecology of Paepalanthus polyanthus: predispersal hazards and seed production
Este estudo visou avaliar a producao de sementes e os riscos de pre-dispersao em uma populacao de P. polyanthus (Eriocaulaceae… Expand
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Highly Cited
1989
Highly Cited
1989
Temporal patterns of nectar and pollen production in Aralia hispida: implications for reproductive success
Large plants of Aralia hispida present their pollen and nectar in hundreds of small flowers that open sequentially over 2-3 wk in… Expand
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Highly Cited
1988
Highly Cited
1988
Root systems of two Patagonian shrubs: a quantitative description using a geometrical method.
A method for mapping coarse root distribution suitable for stony soils was developed. Each root is considered as a broken line… Expand
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1985
1985
Peregrina, a New Genus of Malpighiaceae from Brazil and Paraguay
Peregrina is proposed to accommodate the single species Peregrina linearifolia, which has been assigned to four related genera… Expand
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