KG-SoftMAP incorporates soft, confidence-weighted priors from a knowledge graph into MAP estimation for Bayesian network structure learning, recovering substantial directed structure from sparse discrete data where data-only methods recover none.
In: Proceedings of the 26th ACM SIGKDD Inter- national Conference on Knowledge Discovery & Data Mining
6 Pith papers cite this work. Polarity classification is still indexing.
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EstGraph benchmark evaluates LLMs on estimating properties of very large graphs from random-walk samples that fit in context limits.
Long-Term Embeddings anchor sequential recommendation models to fixed content-based item representations to capture stable preferences and ensure version compatibility, resulting in uplifts in user engagement and financial metrics.
RetrievalAttention approximates full attention in long-context LLMs by retrieving relevant KV vectors from CPU-based ANNS indexes with an attention-aware algorithm, achieving near-full accuracy while accessing only 1-3% of the data.
MOSAIC combines frozen-LLM semantic embeddings with hierarchical consistency objectives to report up to 3.4% AUC gains on knowledge-tracing benchmarks including a new MOOC dataset.
MC-Dropout uncertainty in DKT, SAKT and AKT models allows targeted abstention that raises accuracy 2.3-3.0 points and captures 77-90% architecture-specific epistemic signal unexplained by IRT or psychometric factors.
citing papers explorer
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KG-SoftMAP: Soft Knowledge-Graph Priors for Bayesian Network Structure Learning from Sparse Discrete Data
KG-SoftMAP incorporates soft, confidence-weighted priors from a knowledge graph into MAP estimation for Bayesian network structure learning, recovering substantial directed structure from sparse discrete data where data-only methods recover none.
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Evaluating LLMs on Large-Scale Graph Property Estimation via Random Walks
EstGraph benchmark evaluates LLMs on estimating properties of very large graphs from random-walk samples that fit in context limits.
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Long-Term Embeddings for Balanced Personalization
Long-Term Embeddings anchor sequential recommendation models to fixed content-based item representations to capture stable preferences and ensure version compatibility, resulting in uplifts in user engagement and financial metrics.
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RetrievalAttention: Accelerating Long-Context LLM Inference via Vector Retrieval
RetrievalAttention approximates full attention in long-context LLMs by retrieving relevant KV vectors from CPU-based ANNS indexes with an attention-aware algorithm, achieving near-full accuracy while accessing only 1-3% of the data.
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MOSAIC: Orchestrating Collaborative Knowledge Tracing with Hierarchical Semantic Alignment
MOSAIC combines frozen-LLM semantic embeddings with hierarchical consistency objectives to report up to 3.4% AUC gains on knowledge-tracing benchmarks including a new MOOC dataset.
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Knowing When to Defer: Selective Prediction for Responsible Knowledge Tracing
MC-Dropout uncertainty in DKT, SAKT and AKT models allows targeted abstention that raises accuracy 2.3-3.0 points and captures 77-90% architecture-specific epistemic signal unexplained by IRT or psychometric factors.