125
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AAAI
2015
10 years 12 days ago
2015
Increased interest in web-based education has spurred the proliferation of online learning environments. However, these platforms suffer from high dropout rates due to lack of su...
111
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AAAI
2015
10 years 12 days ago
2015
Sparse learning has been proven to be a powerful technique in supervised feature selection, which allows to embed feature selection into the classification (or regression) proble...
AAAI
2015
10 years 12 days ago
2015
When scheduling tasks for field-deployable systems, our solutions must be robust to the uncertainty inherent in the real world. Although human intuition is trusted to balance rew...
AAAI
2015
10 years 12 days ago
2015
Module extraction—the task of computing a (preferably small) fragment M of an ontology T that preserves entailments over a signature Σ—has found many applications in recent y...
AAAI
2015
10 years 12 days ago
2015
Temperature Discovery Search (TDS) is a forward search method for computing or approximating the temperature of a combinatorial game. Temperature and mean are important concepts i...
AAAI
2015
10 years 12 days ago
2015
The rapid urban expansion has greatly extended the physical boundary of users’ living area and developed a large number of POIs (points of interest). POI recommendation is a tas...
101
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AAAI
2015
10 years 12 days ago
2015
We present a novel semantics for extracting bounded-level modules from RDF ontologies and databases augmented with safe inference rules, `a la Datalog. Dealing with a recursive ru...
AAAI
2015
10 years 12 days ago
2015
We present the first model of optimal voting under adversarial noise. From this viewpoint, voting rules are seen as errorcorrecting codes: their goal is to correct errors in the ...
101
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AAAI
2015
10 years 12 days ago
2015
This paper represents a paradigm shift in what advice agents should provide people. Contrary to what was previously thought, we empirically show that agents that dispense optimal ...
AAAI
2015
10 years 12 days ago
2015
We design a tractable Horn fragment of the Halpern-Shoham temporal logic and extend it to interval-based temporal description logics, instance checking in which is P-complete for ...