Tingwei Lu
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View article: Teaching According to Talents! Instruction Tuning LLMs with Competence-Aware Curriculum Learning
Teaching According to Talents! Instruction Tuning LLMs with Competence-Aware Curriculum Learning Open
Efficient instruction tuning aims to enhance the ultimate performance of large language models (LLMs) trained on a given instruction dataset. Curriculum learning as a typical data organization strategy has shown preliminary effectiveness i…
View article: Emerging perovskite color converter for next-generation wireless communications
Emerging perovskite color converter for next-generation wireless communications Open
Color converters are indispensable components in photoluminescence white-light devices. As optical wireless communication (OWC) systems leveraging solid-state lighting (SSL) continue to evolve, the development of next-generation color conv…
View article: Enhancing current spreading by designed P-electrode shapes for high efficiency and high modulation bandwidth micro-LEDs
Enhancing current spreading by designed P-electrode shapes for high efficiency and high modulation bandwidth micro-LEDs Open
Micro-LEDs are excellent candidates for high-resolution displays and visible-light communication (VLC). However, current crowding can significantly degrade the efficiency and modulation bandwidth of micro-LEDs, posing challenges to further…
View article: Robustness of radiomics within photon-counting detector CT: impact of acquisition and reconstruction factors
Robustness of radiomics within photon-counting detector CT: impact of acquisition and reconstruction factors Open
Objectives To assess the impact of acquisition and reconstruction factors on the robustness of radiomics within photon-counting detector CT (PCD-CT). Methods A phantom with twenty-eight texture materials was scanned with different acquisit…
View article: Perception Compressor: A Training-Free Prompt Compression Framework in Long Context Scenarios
Perception Compressor: A Training-Free Prompt Compression Framework in Long Context Scenarios Open
View article: Teaching According to Talents! Instruction Tuning LLMs with Competence-Aware Curriculum Learning
Teaching According to Talents! Instruction Tuning LLMs with Competence-Aware Curriculum Learning Open
View article: RAISE: Reinforced Adaptive Instruction Selection For Large Language Models
RAISE: Reinforced Adaptive Instruction Selection For Large Language Models Open
View article: Perception Compressor: A Training-Free Prompt Compression Framework in Long Context Scenarios
Perception Compressor: A Training-Free Prompt Compression Framework in Long Context Scenarios Open
Large language models (LLMs) demonstrate exceptional capabilities in various scenarios. However, they suffer from much redundant information and are sensitive to the position of key information in long context scenarios. To address these c…
View article: MESED: A Multi-Modal Entity Set Expansion Dataset with Fine-Grained Semantic Classes and Hard Negative Entities
MESED: A Multi-Modal Entity Set Expansion Dataset with Fine-Grained Semantic Classes and Hard Negative Entities Open
The Entity Set Expansion (ESE) task aims to expand a handful of seed entities with new entities belonging to the same semantic class. Conventional ESE methods are based on mono-modality (i.e., literal modality), which struggle to deal with…
View article: UltraWiki: Ultra-fine-grained Entity Set Expansion with Negative Seed Entities
UltraWiki: Ultra-fine-grained Entity Set Expansion with Negative Seed Entities Open
Entity Set Expansion (ESE) aims to identify new entities belonging to the same semantic class as the given set of seed entities. Traditional methods solely relied on positive seed entities to represent the target fine-grained semantic clas…
View article: Quercetin-loaded mesoporous nano-delivery system remodels osteoimmune microenvironment to regenerate alveolar bone in periodontitis via the miR-21a-5p/PDCD4/NF-κB pathway
Quercetin-loaded mesoporous nano-delivery system remodels osteoimmune microenvironment to regenerate alveolar bone in periodontitis via the miR-21a-5p/PDCD4/NF-κB pathway Open
View article: Self-polarized RGB device realized by semipolar micro-LEDs and perovskite-in-polymer films for backlight applications
Self-polarized RGB device realized by semipolar micro-LEDs and perovskite-in-polymer films for backlight applications Open
In backlighting systems for liquid crystal displays, conventional red, green, and blue (RGB) light sources that lack polarization properties can result in a significant optical loss of up to 50% when passing through a polarizer. To address…
View article: MESED: A Multi-modal Entity Set Expansion Dataset with Fine-grained Semantic Classes and Hard Negative Entities
MESED: A Multi-modal Entity Set Expansion Dataset with Fine-grained Semantic Classes and Hard Negative Entities Open
The Entity Set Expansion (ESE) task aims to expand a handful of seed entities with new entities belonging to the same semantic class. Conventional ESE methods are based on mono-modality (i.e., literal modality), which struggle to deal with…
View article: Full-Color Micro-LED Devices Based on Quantum Dots
Full-Color Micro-LED Devices Based on Quantum Dots Open
Quantum dots (QDs) show remarkable optical and electrical characteristics. They offer the advantage of combining micro-LEDs (μLEDs) for full-color display devices due to their exceptional features. In addition, μLED used in conjunction wit…
View article: High-speed visible light communication based on micro-LED: A technology with wide applications in next generation communication
High-speed visible light communication based on micro-LED: A technology with wide applications in next generation communication Open
The evolution of next-generation cellular networks is aimed at creating faster, more reliable solutions. Both the next-generation 6G network and the metaverse require high transmission speeds. Visible light communication (VLC) is deemed an…