Tootfinder

Insurance tech company Ethos, last valued at $2.7B in 2021, files for a US IPO ; its revenue rose 54.9% YoY to $183.7M in H1, with net income up 64% to $30.7M (Lucinda Shen/Axios)
https://www.axios.com/pro/fintech-deals/2025/09/26/sequoia-accel-ethos-ipo…

Sequoia, Accel-backed Ethos files for IPO
The life insurance tech company was last valued at $2.7 billion.

🔪 The bloat of edge-case first libraries
#software

chess: Kaggle chess players (2010)
A network among chess players (nodes) giving the chess match outcomes (edges), for game-by-game results among the world’s top chess players. The direction of edge (i,j) denotes white player (i) and black player (j). Each edge is timestamped (approximate). Edge sign is 1 for a win by white, 0 for draw, and -1 for a win by black.
This network has 7301 nodes and 65053 edges.
Tags: Social, Offline, Signed, Timestamps

Characterizing the Performance of Accelerated Jetson Edge Devices for Training Deep Learning Models
Prashanthi S. K., Sai Anuroop Kesanapalli, Yogesh Simmhan
https://arxiv.org/abs/2509.20160

Characterizing the Performance of Accelerated Jetson Edge Devices for Training Deep Learning Models
Deep Neural Networks (DNNs) have had a significant impact on domains like autonomous vehicles and smart cities through low-latency inferencing on edge computing devices close to the data source. However, DNN training on the edge is poorly explored. Techniques like federated learning and the growing capacity of GPU-accelerated edge devices like NVIDIA Jetson motivate the need for a holistic characterization of DNN training on the edge. Training DNNs is resource-intensive and can stress an edge's…

Task-Oriented Computation Offloading for Edge Inference: An Integrated Bayesian Optimization and Deep Reinforcement Learning Framework
Xian Li, Suzhi Bi, Ying-Jun Angela Zhang
https://arxiv.org/abs/2509.21090

Task-Oriented Computation Offloading for Edge Inference: An Integrated Bayesian Optimization and Deep Reinforcement Learning Framework
Edge intelligence (EI) allows resource-constrained edge devices (EDs) to offload computation-intensive AI tasks (e.g., visual object detection) to edge servers (ESs) for fast execution. However, transmitting high-volume raw task data (e.g., 4K video) over bandwidth-limited wireless networks incurs significant latency. While EDs can reduce transmission latency by degrading data before transmission (e.g., reducing resolution from 4K to 720p or 480p), it often deteriorates inference accuracy, crea…

Japanese chipmaker Rapidus plans to start building a second plant in Hokkaido in fiscal 2027, aiming to make advanced 1.4nm chips as early as 2029 (Nikkei Asia)
https://asia.nikkei.com/business/tech/semiconductors…

Japan's Rapidus to build cutting-edge 1.4-nm chip plant in race with TSMC
Construction to begin in fiscal 2027, production to start as early as 2029

wiki_link_dyn: Wikipedia link dynamics (2011)
Six networks of the evolving hyperlink structure among wikipedia articles, for simple English (en), German (de), Dutch (nl), Polish (pl), Italian (it), French (fr), taken in August 2011. Each edge is timestamped, and an edge (i,j) indicates that article i hyperlinks to j. The edge sign indicates the addition ( 1) or deletion (-1) of that link at the specified time.
This network has 100312 nodes and 1627472 edges.
Tags: Informati…

wiki_link_dyn: Wikipedia link dynamics (2011)
Six networks of the evolving hyperlink structure among wikipedia articles, for simple English (en), German (de), Dutch (nl), Polish (pl), Italian (it), French (fr), taken in August 2011. Each edge is timestamped, and an edge (i,j) indicates that article i hyperlinks to j. The edge sign indicates the addition ( 1) or deletion (-1) of that link at the specified time.
This network has 100312 nodes and 1627472 edges.
Tags: Informati…

wiki_link_dyn: Wikipedia link dynamics (2011)
Six networks of the evolving hyperlink structure among wikipedia articles, for simple English (en), German (de), Dutch (nl), Polish (pl), Italian (it), French (fr), taken in August 2011. Each edge is timestamped, and an edge (i,j) indicates that article i hyperlinks to j. The edge sign indicates the addition ( 1) or deletion (-1) of that link at the specified time.
This network has 100312 nodes and 1627472 edges.
Tags: Informati…