Results 91 to 100 of about 24,781 (241)

China inside out: Explaining silver flows in the triangular trade, c. 1820s‒70s

The Economic History Review, EarlyView.
Abstract This paper analyses a new large dataset of silver prices, as well as silver and merchandise trade flows in and out of China in the crucial decades of the mid‐nineteenth century when the Empire was opened to world trade. Silver flows were associated with the interaction between heterogeneous monetary preferences and availability of specific ...
Alejandra Irigoin, Atsushi Kobayashi, David Chilosi   +2 more
wiley   +1 more source

Temporal-Spatial Recommendation for Caching at Base Stations via Deep Reinforcement Learning

IEEE Access, 2019
Proactive caching at the base station (BS) is a promising way to leverage the user-behavior-related information to boost network throughput and improve user experience.
Kaiyang Guo, Chenyang Yang
doaj   +1 more source

Golden weapons and golden fetters: From the gold standard to the new geopolitics

The Economic History Review, EarlyView.
Abstract This paper explores the historical relationship between monetary regimes, security concerns, and geopolitical tensions, particularly focusing on the role of gold. Throughout history, monetary systems have been deeply intertwined with international state systems and security provisions.
Harold James
wiley   +1 more source

A Hierarchical Cache Architecture-Oriented Cache Management Scheme for Information-Centric Networking

Future Internet
Information-Centric Networking (ICN) typically utilizes DRAM (Dynamic Random Access Memory) to build in-network cache components due to its high data transfer rate and low latency. However, DRAM faces significant limitations in terms of cost and capacity,
Yichao Chao, Rui Han
doaj   +1 more source

The circulation and distribution of classical Greek coinage

The Economic History Review, EarlyView.
Abstract From a sample of the most prominent Greek city‐states, data involving a total of 999 hoards and 160,007 coins from 550 to 300 BC were collected to discern the relative magnitudes, consistency of issue, and distribution of Classical Greek coinages.
Zane Mullins
wiley   +1 more source

Impact of Segmentation and Popularity-based Cache Replacement Policies on Named Data Networking

Jurnal Rekayasa Elektrika
The data distribution mechanism of internet protocol (IP) technology is inefficient because it necessitates the user to await a response from the server.
Ridha Muldina Negara, Novan Purba Wasesa, Zaid Muhammad, Ratna Mayasari, Sri Astuti   +4 more
doaj   +1 more source

Between famine and freedom: Food prices during the Indonesian War of Independence, 1945–9

The Economic History Review, EarlyView.
Abstract This paper investigates how the Indonesian War of Independence (1945‒9) influenced staple food prices, and how fluctuations in those prices, in turn, shaped the trajectory and dynamics of the conflict. We compiled a dataset comprising more than 8600 prices for staple foods covering the entire Indonesian archipelago from 1939‒49, allowing us to
Ingrid de Zwarte, Helmi Moret, Pim de Zwart   +2 more
wiley   +1 more source

Miss-Triggered Content Cache Replacement Under Partial Observability: Transformer-Decoder Q-Learning

Mathematics
Content delivery networks (CDNs) face steadily rising, uneven demand, straining heuristic cache replacement. Reinforcement learning (RL) is promising, but most work assumes a fully observable Markov Decision Process (MDP), unrealistic under delayed ...
Hakho Kim, Teh-Jen Sun, Eui-Nam Huh
doaj   +1 more source

Flow-Length Aware Cache Replacement Policy for Packet Processing Cache

International Journal of Advanced Computer Science and Applications, 2018
Recent core routers are required to process packets not only at high throughput but also with low power consumption due to the increase in the network traffic amount. Packet processing cache (PPC) is one of the effective approaches to meet the requirements. PPC enables to process a packet without accessing to a ternary content addressable memory (TCAM)
openaire   +1 more source

Extreme weather and economic crisis in the 1430s in England, and the implications for tenurial change

The Economic History Review, EarlyView.
Abstract The 1430s were characterized by extreme weather conditions, food and fodder shortages, and high mortalities among animals and humans, although the severity of events and their consequences in England have received limited attention. The economic downturn and the depressed customary land market in this decade marked the beginning of the Great ...
Mark Bailey
wiley   +1 more source