1936 search results - page 155 / 388 » Challenges in Web Search Engines |
183
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CEAS
2006
Springer
15 years 10 months ago
2006
Springer
Just as email spam has negatively impacted the user messaging experience, the rise of Web spam is threatening to severely degrade the quality of information on the World Wide Web....
167
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MOBICOM
2010
ACM
15 years 6 months ago
2010
ACM
Short Messaging Service (SMS) based mobile information services have become increasingly common around the world, especially in emerging regions among users with low-end mobile de...
170
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NIPS
2007
15 years 8 months ago
2007
We present a general boosting method extending functional gradient boosting to optimize complex loss functions that are encountered in many machine learning problems. Our approach...
154
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IJCAI
2003
15 years 8 months ago
2003
The availability of web search has revolutionised the way people discover information, yet as search services maintain larger and larger indexes they are in danger of becoming a v...
214
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WEBI
2007
Springer
16 years 20 days ago
2007
Springer
The importance of named entities in information retrieval and knowledge management has recently brought interest in characterizing semantic relationships between entities. In this...