版塊導(dǎo)航: 正在加載中...

應(yīng)《網(wǎng)絡(luò)安全法》要求，自2017年10月1日起，未進(jìn)行實(shí)名認(rèn)證將不得使用互聯(lián)網(wǎng)跟帖服務(wù)。為保障您的帳號(hào)能夠正常使用，請(qǐng)盡快對(duì)帳號(hào)進(jìn)行手機(jī)號(hào)驗(yàn)證，感謝您的理解與支持！

24小時(shí)熱門(mén)版塊排行榜

北京石油化工學(xué)院2026年研究生招生接收調(diào)劑公告

返回列表

本帖產(chǎn)生 1 個(gè) 翻譯EPI ，點(diǎn)擊這里進(jìn)行查看

» 猜你喜歡

一志愿雙一流機(jī)械285分求調(diào)劑已經(jīng)有5人回復(fù)
一志愿：西北大學(xué)，英一數(shù)一408-284分求調(diào)劑已經(jīng)有4人回復(fù)
291求調(diào)劑已經(jīng)有5人回復(fù)
求調(diào)劑已經(jīng)有3人回復(fù)
化學(xué)0703 調(diào)劑 306分一志愿211 已經(jīng)有5人回復(fù)
275求調(diào)劑已經(jīng)有16人回復(fù)
調(diào)劑310 已經(jīng)有11人回復(fù)
300求調(diào)劑，材料科學(xué)英一數(shù)二已經(jīng)有9人回復(fù)
296求調(diào)劑已經(jīng)有3人回復(fù)
一志愿南昌大學(xué)324求調(diào)劑已經(jīng)有3人回復(fù)

1樓 2012-03-29 21:03:52

已閱關(guān)注TA 給TA發(fā)消息送TA紅花 TA的回帖

okitworks

木蟲(chóng) (著名寫(xiě)手)

翻譯EPI: 7
應(yīng)助: 4 (幼兒園)
貴賓: 0.845
金幣: 2991.4
散金: 4438
紅花: 25
沙發(fā): 3
帖子: 1587
在線(xiàn): 566.7小時(shí)
蟲(chóng)號(hào): 1056149
注冊(cè): 2010-07-12
專(zhuān)業(yè): 機(jī)械測(cè)試?yán)碚撆c技術(shù)

【答案】應(yīng)助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
unitjava: 金幣+10, ★★★很有幫助, 謝謝，另請(qǐng)看http://emuch.net/bbs/viewthread.php?tid=4296788 2012-03-30 11:21:05

跟一般的數(shù)據(jù)相比，物聯(lián)網(wǎng)數(shù)據(jù)總是大規(guī)模的、分布式的、時(shí)間相關(guān)的和位置相關(guān)的，數(shù)據(jù)的來(lái)源是各異的，節(jié)點(diǎn)的資源是有限的。
這些特征帶來(lái)了很多集中數(shù)據(jù)挖掘的問(wèn)題。
物聯(lián)網(wǎng)數(shù)據(jù)龐大需要實(shí)時(shí)處理，若采用中央結(jié)構(gòu)，則對(duì)硬件中央節(jié)點(diǎn)的要求非常高。
Data of the Internet of Things, comparing with normal data,  are always appearing as mass, distributed, time-correlated and location-correlated. Their sources are diverse. The Node resources are limited.
These characteristics brought plenty of  problems of concentrated data mining.
For requirement of real-time processing of mass data from the Internet of Things, the proposal of centralized structure utilization would demand high ability of  hardware central node(nodes?).

考慮到數(shù)據(jù)安全性、數(shù)據(jù)隱私、容錯(cuò)、商業(yè)競(jìng)爭(zhēng)、法律約束和其他方面，將所有相關(guān)數(shù)據(jù)放在一起的戰(zhàn)略通常是不可行的。
節(jié)點(diǎn)的資源是有限的。將數(shù)據(jù)放在中心節(jié)點(diǎn)的策略沒(méi)有優(yōu)化昂貴資源傳輸。在大多數(shù)情況下，中心節(jié)點(diǎn)不需要所有的數(shù)據(jù)，但是需要估計(jì)一些參數(shù)。所以可以在分布式節(jié)點(diǎn)中預(yù)處理原始數(shù)據(jù)，再將必要信息傳送給接收者。
However, considering data safety, data privacy, fault-tolerance, commercial competition, legal restraint and other aspects, it is infeasible to centralize all related data as a strategy.
The Node resources are limited. The strategy do not optimize costly data transmission. In most cases, the central node does(the central nodes do) not need all data, but a few parameters are required to be estimated. Therefore, original data could be pre-processed at distributed nodes, after which necessary infomations could be transmitted to receivers.

贊一下

回復(fù)此樓

2樓2012-03-30 10:22:00

已閱關(guān)注TA 給TA發(fā)消息送TA紅花 TA的回帖

benmao_mogu

鐵桿木蟲(chóng) (著名寫(xiě)手)

翻譯EPI: 51
應(yīng)助: 16 (小學(xué)生)
金幣: 5474.7
散金: 2632
紅花: 24
帖子: 1539
在線(xiàn): 197.5小時(shí)
蟲(chóng)號(hào): 992763
注冊(cè): 2010-04-09
性別: GG
專(zhuān)業(yè): 化學(xué)反應(yīng)工程

【答案】應(yīng)助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
unitjava: 金幣+15, 翻譯EPI+1, ★★★很有幫助, 謝謝，另請(qǐng)看http://emuch.net/bbs/viewthread.php?tid=4320076 2012-03-30 11:20:16

Compare with common data, The data in Internet of things are always massive, distributive, time-relating and location- relating, also, the sources of data are distinctive and the resources of the joint are limited.
all of the features above bring in numerous problems about central data mining.
the enormous numbers in the internet of things need a real-time processing. So a pretty high demand will be needed if central construction is adopted.
Therefore, it is not a viable strategy to put all the relevant data together considering some aspects on data like, safety, privacy fault-tolerance, commercial competition, restriction of law and others.
The resources of the panel joints are limited. It doesn’t optimize the transition of the expensive resources to lay all the data on the central joint. In most cases, the central joint doesn’t need all the data, but need to estimate some parameters, therefore, we can preprocess the original data in the distributive joint, then send necessary information to receivers.

贊一下

回復(fù)此樓

不拼搏，怎能享受美好生活

3樓2012-03-30 10:27:39

已閱關(guān)注TA 給TA發(fā)消息送TA紅花 TA的回帖

相關(guān)版塊跳轉(zhuǎn) 我要訂閱樓主 unitjava 的主題更新

返回列表

最具人氣熱帖推薦 [查看全部]		作者	回/看	最后發(fā)表

[考研] 327求調(diào)劑 +6	汲亦昊 2026-03-29	6/300	2026-03-29 13:40 by peike
[考研] 305求調(diào)劑 +8	RuiFairyrui 2026-03-28	8/400	2026-03-29 08:22 by fmesaito
[考研] 330分求調(diào)劑 +5	qzenlc 2026-03-29	5/250	2026-03-29 07:37 by 無(wú)際的草原
[考研] 356求調(diào)劑 +3	gysy?s?a 2026-03-28	3/150	2026-03-29 00:33 by 544594351
[考研] 339求調(diào)劑，想調(diào)回江蘇 +6	烤麥芽 2026-03-27	8/400	2026-03-28 10:40 by 烤麥芽
[考研] 086000調(diào)劑 +3	7901117076 2026-03-26	3/150	2026-03-27 21:34 by Jianing_Mi
[考研] 考研調(diào)劑 +4	Sanmu-124 2026-03-26	4/200	2026-03-27 17:49 by kiokin
[考研] 07化學(xué)280分求調(diào)劑 +10	722865 2026-03-23	10/500	2026-03-27 15:51 by Plutoqq
[考研] 308求調(diào)劑 +7	墨墨漠 2026-03-25	7/350	2026-03-27 14:47 by 狂炫麥當(dāng)當(dāng)
[考研] 333求調(diào)劑 +6	wfh030413@ 2026-03-23	6/300	2026-03-26 22:45 by 學(xué)員8dgXkO
[考研] 271求調(diào)劑 +6	生如夏花… 2026-03-22	6/300	2026-03-26 16:48 by 張凱十八號(hào)
[考研] 材料科學(xué)與工程 317求調(diào)劑 +4	JKSOIID 2026-03-26	4/200	2026-03-26 15:58 by 不吃魚(yú)的貓
[考研] 一志愿南京郵電大學(xué) 288分材料考研求調(diào)劑 +3	jl0720 2026-03-26	3/150	2026-03-26 13:39 by zzll406
[考研] 0854AI CV方向招收調(diào)劑 +4	章小魚(yú)567 2026-03-23	4/200	2026-03-25 17:04 by CoderLoser
[考研] 【2026考研調(diào)劑】制藥工程 284分求相關(guān)專(zhuān)業(yè)調(diào)劑名額 +4	袁奐奐 2026-03-25	8/400	2026-03-25 14:32 by lbsjt
[考研] 各位老師您好：本人初試372分 +5	jj涌77 2026-03-25	6/300	2026-03-25 14:15 by mapenggao
[考研] 282求調(diào)劑 +3	wcq131415 2026-03-24	3/150	2026-03-25 12:16 by userper
[有機(jī)交流] 有機(jī)合成求助 20+3	FENGSHUJEI 2026-03-23	5/250	2026-03-24 19:31 by 88817753
[考研] 277分求調(diào)劑，跨調(diào)材料 +3	考研調(diào)劑lxh 2026-03-24	3/150	2026-03-24 13:52 by JourneyLucky
[考研] 341求調(diào)劑(一志愿湖南大學(xué)070300) +5	番茄頭--- 2026-03-22	6/300	2026-03-23 23:45 by Txy@872106

亭亭五月天在线观看,亭亭五月天在线观看,国产最新av一区二区,国产 高清 中文字幕,99re热久久亚洲综合精品成人,熟妇 一区二区三区,一级做a爰片性色毛片武则天,美女的骚穴视频播放,国产美女午夜免费视频

24小時(shí)熱門(mén)版塊排行榜

unitjava

» 猜你喜歡

okitworks

【答案】應(yīng)助回帖

benmao_mogu

【答案】應(yīng)助回帖

亭亭五月天在线观看,亭亭五月天在线观看,国产最新av一区二区,国产高清中文字幕,99re热久久亚洲综合精品成人,熟妇一区二区三区,一级做a爰片性色毛片武则天,美女的骚穴视频播放,国产美女午夜免费视频