Results 51 to 60 of about 7,841,807 (278)

DAPFAM: A Domain-Aware Family-level Dataset to benchmark cross domain patent retrieval

Array
Patent prior-art retrieval becomes especially challenging when relevant disclosures cross technological boundaries. Existing benchmarks lack explicit domain partitions, making it difficult to assess how retrieval systems cope with such shifts.
Iliass Ayaou, Denis Cavallucci, Hicham Chibane   +2 more
doaj   +1 more source

Multiple Retrieval Models and Regression Models for Prior Art Search

CoRR, 2009
This paper presents the system called PATATRAS (PATent and Article Tracking, Retrieval and AnalysiS) realized for the IP track of CLEF 2009. Our approach presents three main characteristics: 1. The usage of multiple retrieval models (KL, Okapi) and term index definitions (lemma, phrase, concept) for the three languages considered in the present track ...
Lopez, Patrice, Romary, Laurent
openaire   +5 more sources

Modification of the convexity prior but not the light-from-above prior in visual search with shaded objects

, 2007
Studies of visual search performance with shaded stimuli, in which the target is rotated by 180º relative to the distracters, typically demonstrate more efficient performance in stimuli with vertical compared to horizontal shading gradients. In addition,
Champion, R.A., Adams, Wendy J., Wendy J Adams, Adams, W.J., Champion, Rebecca A., Rebecca A Champion   +5 more
core   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Automatic Classification of Non-Patent Literature via Patent-Literature Text Mining

Journal of Intellectual Property
To file a patent or examine a submitted patent, one must perform a prior-art search that includes both patent and non-patent literature. Unlike patent literature, non-patent literature is not standardized and lacks a unified search system, thus ...
Seongwon Kim, Donghee Yoo, Suwon Lee
doaj   +1 more source

Content-Based Image Retrieval for Multiple Objects Search

Cybernetics and Information Technologies, 2017
The progress of image search engines still proceeds, but there are some challenges yet in complex queries. In this paper, we present a new semantic image search system, which is capable of multiple object retrieval using only visual content of the images.
Szűcs Gábor, Papp Dávid
doaj   +1 more source

Knowledge and Behavior-Driven Fruit Fly Optimization Algorithm for Field Service Scheduling Problem with Customer Satisfaction

Complexity, 2021
The field service scheduling problem (FSSP) is the key problem in field services. Field service pays particular attention to customer experience, that is, customer satisfaction.
Bin Wu, Hui-Jun Jiang, Chao Wang, Min Dong   +3 more
doaj   +1 more source

2D Skeletal Muscle Thin Film Actuators Enhance Efficiency of Biohybrid Robots

Advanced Functional Materials, EarlyView.
2D skeletal muscle thin film actuators generate millinewton‐scale forces and millimeter‐scale strokes while remaining functional for over 30 days. Their force density is 20‐fold higher than 3D skeletal muscle actuators, enabling multi‐fin robots with tunable speed and multidirectional steering.
Maheera Bawa, Arielle Berman, Laura Schwendeman, Ferdows Afghah, Seanbiron Johnson, Ritu Raman   +5 more
wiley   +1 more source

A study of query reformulation for patent prior art search with partial patent applications [PDF]

Proceedings of the 15th International Conference on Artificial Intelligence and Law, 2015
Patents are used by legal entities to legally protect their inventions and represent a multi-billion dollar industry of licensing and litigation. In 2014, 326,033 patent applications were approved in the US alone -- a number that has doubled in the past 15 years and which makes prior art search a daunting, but necessary task in the patent application ...
Mohamed Reda Bouadjenek, Scott Sanner, Gabriela Ferraro   +2 more
openaire   +3 more sources

Genetically Programmed Shape‐Morphing of Engineered Living Materials

Advanced Functional Materials, EarlyView.
Here, bacterial and mammalian engineered living materials (ELMs) are presented, in which living cells direct genetically programmed and enzymatically mediated shape‐morphing. The resulting deformation and shape‐recovery can be actuated in a genetically controlled manner by an ELM incorporating out‐of‐equilibrium counteracting biochemical reactions with
Jan Becker, Yuchen Liu, Miguel Baños, Rosanne Schmachtenberg, Mahmudul Hasan, Claudia Fink‐Straube, Luai R. Khoury, Wilfried Weber   +7 more
wiley   +1 more source