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²ñ¾ì: L1

»Ê²ñ: ÅÏÊÕ °ìÈÁ
Ê¡°æ¡¡Ã¤ºÈ 1351092: M, 1²óÌÜȯɽ ¥¤¥ó¥¿¥é¥¯¥Æ¥£¥Ö¥á¥Ç¥£¥¢À߷׳Ø
title: Designing of a evaluation function for selecting fit projecting area of information in a projection-type work support system
abstract: For work supporting, a projection-type work support system which can project fit information to real world by projector becomes more popular. Unlike using manual books, our hands and fiels of vision don't be limited and we can understand the meaing of imformations directly. But it is too difficult to design the system which can project informations to fit area in every situation. So we design a evaluation function for selecting projecting area of information automatically fitting to the situation the worker be in. By minimizing this function, we can see the projected information easily. And developers can design projection-type work support systems without considering the layout of the projected informations.
language of the presentation: Japanese
ȯɽÂêÌÜ: Åê±Æ·¿ºî¶È»Ù±ç¥·¥¹¥Æ¥à¤Ë¤ª¤±¤ë¾ðÊóÅê±Æ°ÌÃÖÁªÄê¤Î¤¿¤á¤Îɾ²Á´Ø¿ôÀß·×
ȯɽ³µÍ×: ¥×¥í¥¸¥§¥¯¥¿¤ò¤â¤Á¤¤¤Æ¼ÂÀ¤³¦¤ËÀ°¹çÀ­¤Î¤È¤ì¤¿¾ðÊóÅê±Æ¤ò¹Ô¤¦¤³¤È¤Çºî¶È»Ù±ç¤ò¹Ô¤¦¡¤Åê±Æ·¿ºî¶È»Ù±ç¥·¥¹¥Æ¥à¤¬¶áǯÃíÌܤò½¸¤á¤Æ¤¤¤ë¡¥¥Þ¥Ë¥å¥¢¥ë¤Ê¤É¤ò¸«¤¿½¾Íè¤Îºî¶È¤Ê¤É¤È¤Ï°Û¤Ê¤ê¡¤Î¾¼ê¤Î¼«Í³¤ä»ë³¦¤ò¼×¤ë¤³¤È¤Ê¤¯Ä¾´¶Åª¤Ë¾ðÊó¤ò¼õ¤±¼è¤ë¤³¤È¤¬½ÐÍè¤ë¡¥¤·¤«¤·¡¤ÍÍ¡¹¤Ê¾ì½ê¡¤¾õ¶·¤Ë¹ç¤Ã¤¿Åª³Î¤Ê¾ðÊóÅê±Æ°ÌÃÖ¤¬²Äǽ¤Ê¥·¥¹¥Æ¥à¤òÀ߷פ¹¤ë¤Î¤Ïº¤Æñ¤Ç¤¢¤ë¡¥¤½¤Î¤¿¤á¡¤ºî¶È¼Ô¤ÎÃÖ¤«¤ì¤¿¾õ¶·¤´¤È¤ÎºÇŬ¤Ê¾ðÊóÅê±Æ°ÌÃÖ¤ò¼«Æ°¤Ç·èÄꤹ¤ë¤¿¤á¤Îɾ²Á´Ø¿ô¤ÎÀ߷פò¹Ô¤¦¡¥¤³¤Îɾ²Á´Ø¿ô¤òºÇ¾®²½¤¹¤ë¤³¤È¤Ë¤è¤êºî¶È¼Ô¤Ë¤È¤Ã¤Æ²ÄÆÉÀ­¤¬¹â¤¤Åê±Æ°ÌÃÖ¤òµá¤á¤ë¤³¤È¤¬½ÐÍè¤ë¤¿¤á¡¤³«È¯¼Ô¤ÏÅê±Æ¾ðÊó¤Î¥ì¥¤¥¢¥¦¥È¤òµ¤¤Ë¤¹¤ë¤³¤È¤Ê¤¯Åê±Æ·¿ºî¶È»Ù±ç¥·¥¹¥Æ¥à¤ÎÀ߷פò¹Ô¤¦¤³¤È¤¬½ÐÍè¤ë¤è¤¦¤Ë¤Ê¤ë¡¥
 
Æî¡¡½¨Ï 1351104: M, 1²óÌÜȯɽ ´Ä¶­ÃÎǽ³Ø
title: Enjoyment, Intention to Use And Actual Use of a Conversational Robot by Elderly People
abstract: In this paper we explore the concept of enjoyment as a possible factor influencing acceptance of robotic technology by elderly people. We describe an experiment with a conversational robot and elderly users (n=30) that incorporates both a test session and a long term user observation. The experiment did confirm the hypothesis that perceived enjoyment has an effect on the intention to use a robotic system. Furthermore, findings show that the general assumption in technology acceptance models that intention to use predicts actual use is also applicable to this specific technology used by elderly people.
language of the presentation: Japanese
 
ÎÓ¡¡Í¤Î¼ 1351089: M, 1²óÌÜȯɽ »ë³Ð¾ðÊó¥á¥Ç¥£¥¢
title: Video Enhanced Gigapixel Panoramas
abstract: A gigapixel panorama is a panorama image with very high resolution. An exciting next step would be to create a gigapixel scale video. However, capturing the gigapixel panorama image typically requires multiple shots captured over minutes which are stitched into a single image. This precludes creating a gigapixel panorama video. In this presentation, I explain a method that enhances the static gigapixel panorama by embedding short video clips of small sub-regions of the full gigapixel panorama. In the proposed method, to fill a gap between the static gigapixel panorama and video, the video clips are aligned geometrically and photometrically, and the playback and of the video clips is controlled appropriately. At the end of the presentation, I present my future study.
language of the presentation: Japanese
ȯɽÂêÌÜ: Æ°²èÁü¤òÍѤ¤¤¿¥®¥¬¥Ô¥¯¥»¥ë¥Ñ¥Î¥é¥Þ²èÁü¤ÎÎ׾촶¸þ¾å
ȯɽ³µÍ×: Ķ¹â²òÁüÅ٥ѥΥé¥Þ²èÁü¡Ê¥®¥¬¥Ô¥¯¥»¥ë¥Ñ¥Î¥é¥Þ¡Ë¤Ï¡¤Èó¾ï¤Ë¹â¤¤²òÁüÅÙ¤ò»ý¤Ä²èÁü¤Ç¤¢¤ë¡¥¤³¤Î²èÁü¤Ë¤ª¤±¤ëÎ׾촶¸þ¾å¤ÎÊýË¡¤È¤·¤Æ¡¤¥®¥¬¥Ô¥¯¥»¥ë¥Ñ¥Î¥é¥Þ¤ÈƱÅù¤Î²òÁüÅÙ¤ò»ý¤ÄÆ°²èÁü¤òÀ¸À®¤¹¤ë¤³¤È¤¬µó¤²¤é¤ì¤ë¡¥¤·¤«¤·¡¤¥®¥¬¥Ô¥¯¥»¥ë¥Ñ¥Î¥é¥Þ¤òÀ¸À®¤¹¤ë¤¿¤á¤Ë¤ÏÊ£¿ô¤Î¥·¡¼¥ó¤ò»£±Æ¤·¤½¤ì¤é·ë¹ç¤¹¤ë½èÍý¤¬É¬ÍפȤʤ뤿¤á¡¤¤½¤Î¤è¤¦¤ÊÆ°²èÁü¤òÀ¸À®¤¹¤ë¤³¤È¤Ïº¤Æñ¤Ç¤¢¤ë¡¥¤½¤³¤ÇËÜȯɽ¤Ç¤Ï¡¤¥®¥¬¥Ô¥¯¥»¥ë¥Ñ¥Î¥é¥Þ¤ËÆ°²èÁü¤òËä¤á¹þ¤à¤³¤È¤Ë¤è¤ê¡¤Î׾촶¸þ¾å¤µ¤»¤ë¼êË¡¤ò¾Ò²ð¤¹¤ë¡¥Äó°Æ¼êË¡¤Ç¤Ï¡¤¥Ñ¥Î¥é¥Þ²èÁü¤ÈÆ°²èÁü´Ö¤Î°ãÏ´¶¤ò·Ú¸º¤¹¤ë¤¿¤á¤Ë¡¤Î¾²èÁü´Ö¤Î´ö²¿³ØŪ¡¦¸÷³ØŪ¤ÎÄ´À°¤È¡¤Æ°²èÁü¤ÎºÆÀ¸¤òŬÀÚ¤ËÀ©¸æ¤¹¤ë¡¥ºÇ¸å¤Ë¡¤º£¸å¤Î¸¦µæÊý¿Ë¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡¥
 
ºûÁÒ¡¡Î´»Ë 1351049: M, 1²óÌÜȯɽ ÃÎǽ¥³¥ß¥å¥Ë¥±¡¼¥·¥ç¥ó
title: Construction of the dialogue system to estimate the state of the speaker using brain waves
abstract: In human-human interaction, we use not only linguistic information but also the non-linguistic information to estimate the state of the others. Therefore, it is necessary to estimate the state of the speaker apporopriately to produce a natural answer from a dialogue system. In previous work, the system recognizes the specific non-linguistic informantion from what human being usually recognizes. In this study, I aim to construct natural answering dialogue system by using the EEG information, which can not be perceived by human being.
language of the presentation: Japanese
ȯɽÂêÌÜ: ǾÇȤòÍѤ¤¤ÆÏüԤξõÂÖ¤ò¿äÄꤹ¤ëÂÐÏÃ¥·¥¹¥Æ¥à¤Î¹½ÃÛ
ȯɽ³µÍ×: ¿Í´ÖƱ»Î¤ÎÂÐÏäǤϸÀ¸ì¾ðÊó¤À¤±¤Ç¤Ê¤¯¡¢É½¾ð¤ä±¤Î§¤Ê¤É¤ÎÍÍ¡¹¤ÊÈó¸À¸ì¾ðÊó¤òǧ¼±¤·¡¢Áê¼ê¤Î¾õÂÖ¤ò¿äÄꤷ¤Ä¤ÄÊÖÅú¤ò¹Ô¤Ã¤Æ¤¤¤ë¡£½¾¤Ã¤Æ¡¢²»À¼ÂÐÏÃ¥·¥¹¥Æ¥à¤Ë¤ª¤¤¤Æ¼«Á³¤Ê±þÅú¤ò¹Ô¤¦¤¿¤á¤Ë¤ÏÏüԤξõÂÖ¤òŬÀڤ˿äÄꤹ¤ëɬÍפ¬¤¢¤ë¡£½¾Íè¤Î¸¦µæ¤Ç¤Ï¿Í´Ö¤¬ÃγФ·¤Æ¤¤¤ë¤â¤Î¤ÎÃ椫¤éÆÃÄê¤ÎÈó¸À¸ì¾ðÊó¤ËÃåÌܤ·¡¢¾õÂÖ¤ò¿äÄꤷ¤Æ¤­¤¿¡£Ëܸ¦µæ¤Ç¤Ï¿Í´Ö¤¬ÃγФ¹¤ë¤³¤È¤¬½ÐÍè¤Ê¤¤Ç¾ÇȾðÊó¤ò²Ã¤¨¤ë¤³¤È¤Ç¾¤ÎÈó¸À¸ì¾ðÊó¤òÊä´°¤·¡¢ÂÐÏÃÀ©¸æ¤ËÍøÍѤ¹¤ë¤³¤È¤Ç¼«Á³¤Ê±þÅú¤ò¹Ô¤¦ÂÐÏÃ¥·¥¹¥Æ¥à¤Î¹½ÃÛ¤òÌܻؤ¹¡£
 
µ×ËÜ¡¡¶õ³¤ 1251088: M, 2²óÌÜȯɽ ¾¾ËÜ¡¡Íµ¼£, ÃÓÅÄ¡¡Ï»Ê, ¿·ÊÝ¡¡¿Î, Kevin Duh
 

²ñ¾ì: L2

»Ê²ñ: ³ß¸¶ ÌÐ
¾®ÌîÌÚ¡¡Í´ÂÀ 1351027: M, 1²óÌÜȯɽ ¥¤¥ó¥¿¡¼¥Í¥Ã¥È¹©³Ø
title: Comparison of Hadoop with Apache Spark
abstract: Big Data is more trendy now, and needed to process the data quickly. Hadoop is one of solution to this problem, and Apache Spark is developed as more quickly method. In this presentation, I introduce these technologies and review them.
language of the presentation: Japanese
ȯɽÂêÌÜ:
ȯɽ³µÍ× :Hadoop¤ÈApache Spark¤ÎÈæ³Ó ¶áǯ¤Ç¤Ï¥Ó¥Ã¥°¥Ç¡¼¥¿¤¬Áý¤¨Â³¤±¤Æ¤¤¤ë¤¬¡¢¤½¤Î¥Ç¡¼¥¿¤ò½èÍý¤¹¤ë¤¿¤á¤Ë¡¢¤è¤ê¹â®¤Êʬ»¶½èÍý¤¬µá¤á¤é¤ì¤Æ¤¤¤ë¡£Hadoop¤Ï¤½¤ì¤ò²ò·è¤¹¤ëµ»½Ñ¤È¤·¤ÆÉáµÚ¤·¤Æ¤­¤¿¤¬¡¢¹¹¤Ë¹â®²½¤µ¤ì¤¿Apache Spark¤¬Åо줷¤¿¡£ËÜȯɽ¤Ç¤Ï¡¢¤³¤ì¤é¤Îµ»½Ñ¤Ë¤Ä¤¤¤Æ¤Î¾Ò²ð¤ò¹Ô¤¤¡¢¸¡Æ¤¤ò¤¹¤ë¡£
 
ºå¸ý¡¡¹ÉÀ¸ 1351047: M, 1²óÌÜȯɽ ¥½¥Õ¥È¥¦¥§¥¢´ðÁóØ
title: A Reliable Routing in Vehicular Networks using Roadside Boxes
abstract:In VANET, Using Geometric Routing scheme is a mainstream. However, it is difficult to deliver a packet to the distination under the low density environment. In low density environment, Some Delay Tolerant method are suggested, but is not practical without being able to guarantee the packet arrival rate. In this work, we introduce wireless base stations without backbone on the roadside. And we consider a car to be a carrier and realize the multi-hop communication between a base station and the base station. This is a new network form. We propose a routing method in like this network. Past study, we propose a method to minimize car number to use by a destination and to consider traffic to be a band, and to choose the best band.These method is established only by a car and the communication of the base station. So a delay by the movement of the car occurs and it becomes disadvantageous in high density area. Future study, we should introduce intervehicle communication, e.g., method with greedy forwarding between base stations. And It is necessary to perform the simulation experiment by the realistic electric wave model and mobility model.
language of the presentation: Japanese
ȯɽÂêÌÜ:ƻϩ¸òÄÌÌÖ¾õ¤Ç¥Ñ¥±¥Ã¥ÈÇÛÁ÷¤ò¼Â¸½¤¹¤ëµ÷Î¥¥Ù¥¯¥È¥ë¥ë¡¼¥Æ¥£¥ó¥°¼êË¡
ȯɽ³µÍ×:VANET¤Ç¤Ï°ÌÃÖ¾ðÊó¤òÍøÍѤ¹¤ë¥¸¥ª¥á¥È¥ê¥Ã¥¯¥ë¡¼¥Æ¥£¥ó¥°¤¬¼çή¤Ç¤¢¤ë¤¬¡¢¥¸¥ª¥á¥È¥ê¥Ã¥¯¥ë¡¼¥Æ¥£¥ó¥°¤Ç¤Ï¼Öξ¿ô¤¬Ä㤤¹Ù³°¤Ç¤Î¥Ñ¥±¥Ã¥È¤ÎÇÛÁ÷¤ÏÆñ¤·¤¤¡£¸òÄÌÎ̤ÎÄ㤤¹Ù³°¤òÂоݤȤ·¡¢¥Ñ¥±¥Ã¥È¤ÎžÁ÷¤¬²Äǽ¤Ê¼Öξ¤òȯ¸«¤¹¤ë¤Þ¤Ç¼«¿È¤¬¥Ñ¥±¥Ã¥È¤òÊÝ»ý¤¹¤ëDelay Tolerant ¤Ê¼êË¡¤âÄó°Æ¤µ¤ì¤Æ¤¤¤ë¤¬¡¢°¸Àè¤Þ¤Ç¤Î¥Ñ¥±¥Ã¥ÈÅþãΨ¤òÊݾڤ¹¤ë¤³¤È¤¬¤Ç¤­¤Ê¤¤¤¿¤á¡¢¼ÂÍѤˤÏÉÔ½½Ê¬¤Ç¤¢¤ë¡£ ¤½¤³¤Ç¡¤Ëܸ¦µæ¤Ç¤Ïϩ¦¤Ë̵Àþ´ðÃ϶ɤòÀßÃÖ¤·¡¢¤½¤Î̵Àþ´ðÃ϶ɴ֤ò¼Öξ¤ò¥­¥ã¥ê¥¢¤È¤·¤Æ¥Ñ¥±¥Ã¥È¤ò¥Þ¥ë¥Á¥Û¥Ã¥×¤ËžÁ÷¤¹¤ë¥Í¥Ã¥È¥ï¡¼¥¯·ÁÂÖ¤òÄó°Æ¤·¡¢¤½¤Î¥Í¥Ã¥È¥ï¡¼¥¯¾å¤ÇÆ°ºî¤¹¤ë¥ë¡¼¥Æ¥£¥ó¥°¼êË¡¤ò¹Í°Æ¤¹¤ë¡£¤³¤ì¤Þ¤Ç¤ÎÀ®²Ì¤È¤·¤Æ¡¢°¸Àè¤Þ¤Ç¤ËɬÍפʼÖξ¿ô¤¬ºÇ¾®¤È¤Ê¤ë·ÐÏ©À©¸æ¼êË¡¡¢¸òÄÌÎ̤ò¥Í¥Ã¥È¥ï¡¼¥¯¤ÎÂÓ°è¤È¸«Î©¤Æ¡¢ÂӰ褬ºÇÂç¤È¤Ê¤ë¤è¤¦·ÐÏ©¤òÁªÂò¤¹¤ë·ÐÏ©À©¸æ¼êË¡¤òÄó°Æ¤·¤¿¡£¤·¤«¤·¡¢¤³¤ì¤é¤Î¼êË¡¤Ç¤Ï¡¢¼Öξ´Ö¤ÎÄÌ¿®¤ò¹Í¤¨¤Ê¤¤¤¿¤á¡¢¼Öξ¿ô¤Î¿¤¤ÅÔ»ÔÉô¤Ë¤ª¤¤¤ÆÃٱ䤬ÉÔÍø¤È¤Ê¤ë¡£¤è¤Ã¤Æ¡¢º£¸å¤Ï´ðÃ϶ɤ«¤é¼¡¤ÎÃæ·ÑÅÀ¤È¤Ê¤ë´ðÃ϶ɤޤǤòGreedy¤ËÁ°¿Ê¤¹¤ë¤³¤È¤Ç¡¢¼Öξ¤Î°ÜÆ°¤Ëȼ¤¦ÃÙ±ä¤òºï¸º¤¹¤ë¼êË¡¤ò¹Í°Æ¤¹¤ë¡£¤Þ¤¿¡¢¤½¤ì¤¾¤ì¤Î¼êË¡¤Ë¤Ä¤¤¤Æ¡¢¸½¼ÂŪ¤ÊÅÅÇÈÅÁÈÂ¥â¥Ç¥ë¡¢¥â¥Ó¥ê¥Æ¥£¥â¥Ç¥ë¤Ë´ð¤Å¤¤¤¿¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¹Ô¤¦¤³¤È¤â½ÅÍפʲÝÂê¤È¤Ê¤ë¡£
 
ËãÅÄ¡¡Í¥¿¿ 1351004: M, 1²óÌÜȯɽ ¥Ç¥£¥Ú¥ó¥À¥Ö¥ë¥·¥¹¥Æ¥à³Ø
title: Paper introduciton: Self-stabilizing Labeling and Ranking in Ordered Trees
abstract: Self-stabilizing algorithms are distributed algorithms that tolerate transient faults. A self-stabilizing algorithm guarantees a system to reach a correct state in finite time (convergence) and any execution begins from a correct state always remains in correct states (closure). The authors proposed a self-stabilizing algorithm named RANK. RANK computes the rank of each process based on its weight. RANK uses the outputs of self-stabilizing algorithms named GUIDE. It calculates guide pairs on an ordered tree. The existing best self-stabilizing rank algorithm has time complexity of ¥¹(n^2). In this paper, authors propose RANK with time complexity of O(n). Moreover, to the best of authors' knowledge, GUIDE is the first self-stabilizing algorithm to compute guide pairs.
language of the presentation: Japanese
 
Ã漡¡¿ÎÈþ 1351079: M, 1²óÌÜȯɽ ¥æ¥Ó¥­¥¿¥¹¥³¥ó¥Ô¥å¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à
title: A serious game for studying activities contributing to peak shift
abstract: Amounts of electricity are produced depending on a peak demand in power plants in Japan. Most power plants switch their operation mode between ON and OFF depending on the current demand. Frequent switching between ON and OFF of power plants wastes a lot of energy compared to the case that they continue running. Current electricity generation using fossil fuels faces a problem such as resource depletion and carbon dioxide emission. Therefore, reducing wasteful electricity generation is needed. To this end, peak shift is required, which requires consumers to contribute to by moving the time of their electricity consumption activities. However, since consumers may not know how to contribute to peak shift, training the consumers is an important task. Teaching material such as books help consumers to study the peak shift, but they are likely to get tired of the learning. In this study, we propose a serious game through which consumers can study how to contribute to peak shift. This game encourages consumers to study about the peak shift by providing two important elements about the study: (i) they can understand their contribution degree through visualization, and they can study how to change the time of their activities without decreasing comfort level of the inhabitant so much.
language of the presentation: Japanese
ȯɽÂêÌÜ: ÅÅÎÏ¥Ô¡¼¥¯¥·¥Õ¥È¹×¸¥¹ÔÆ°¤ò³Ø½¬¤¹¤ë¤¿¤á¤Î¥·¥ê¥¢¥¹¥²¡¼¥à¤ÎÄó°Æ
ȯɽ³µÍ×: ÆüËܤÎȯÅÅÀßÈ÷¤Ç¤Ï¥Ô¡¼¥¯¼ûÍפËÈ÷¤¨¤¿È¯ÅŤò¤·¤Æ¤¤¤ë¡¥¼ûÍפˤè¤Ã¤ÆȯÅŽê¤Î±¿Å¾¡¤Ää»ß¤òÄ´Àᤷ¤Æ¤ª¤ê¡¤È¯ÅŽê¤Î±¿Å¾¡¤Ää»ß¤Ï±¿Å¾¤·Â³¤±¤ë¾ì¹ç¤è¤ê¥³¥¹¥È¤¬¤«¤«¤ë¤¿¤á¡¤¸úΨ¤ÎÎɤ¤È¯ÅŤò¹Ô¤Ã¤Æ¤¤¤ë¤È¤Ï¸À¤¨¤Ê¤¤¡¥¸½ºß¤ÎȯÅÅÊýË¡¤Ï²½ÀÐdzÎÁ¤ò»ÈÍѤ¹¤ëȯÅŤ¬¼çή¤Ç¤¢¤ê¡¤²½ÀÐdzÎÁ¤Î¸Ï³é¡¤CO2¤ÎȯÀ¸¤È¤¤¤¦ÌäÂ꤫¤éȯÅŤÎ̵Â̤ò¸º¤é¤¹É¬Íפ¬¤¢¤ë¡¥È¯ÅŤÎ̵Â̤òºï¸º¤¹¤ë¤¿¤á¤Ë¤Ï·ÏÆâ¤Ç¥Ô¡¼¥¯¼ûÍפÎÊ¿³ê²½¡Ê¥Ô¡¼¥¯¥·¥Õ¥È¡Ë¤ò¹Ô¤¦É¬Íפ¬¤¢¤ê¡¤¾ÃÈñ¼Ô¤Ï¥Ô¡¼¥¯¥·¥Õ¥È¤Ë¹×¸¥¤¹¤ë¤è¤¦¤Ê¾ÃÈñ¹ÔÆ°¤ò¤È¤ë¤³¤È¤¬¿ä¾©¤µ¤ì¤ë¡¥¤·¤«¤·¾ÃÈñ¼Ô¤Ë¤Ï¤½¤Î¤è¤¦¤Ê¾ÃÈñ¹ÔÆ°¤Ë¤Ä¤¤¤Æ¤ÎÍý²ò¤¬¤Ê¤¯¡¤¾ÃÈñ¹ÔÆ°¤Ë¤Ä¤¤¤Æ¤Î³Ø½¬¤¬É¬ÍפǤ¢¤ë¡¥³Ø½¬¤ÎÊýË¡¤È¤·¤Æ³Ø½¬¶µºà¤ò»ÈÍѤ¹¤ë¤È¤¤¤¦ÊýË¡¤¬¤¢¤ë¤¬¡¤¤³¤ì¤Ë¤Ï¶¯À©ÎϤ¬¤Ê¤¤¤¿¤á¡¤¾ÃÈñ¼Ô¤¬¼«È¯Åª¤ËÇ®Ã椷¤Æ³Ø½¬¤ò¹Ô¤¨¤ë¤è¤¦¤Ê»ÅÁȤߤ¬Ë¾¤Þ¤·¤¤¡¥¤½¤³¤ÇËܸ¦µæ¤Ç¤Ï³Ø½¬¤Ë¥²¡¼¥à¤ÎÍ×ÁǤò¼è¤êÆþ¤ì¤Æ¥æ¡¼¥¶¤òÇ®Ã椵¤»¤ë¤³¤È¤Ë¤è¤ê¡¤¼«È¯Åª¤Ê³Ø½¬¤òÂ¥¤¹¥·¥ê¥¢¥¹¥²¡¼¥à¤òÄó°Æ¤¹¤ë¡¥Äó°Æ¤¹¤ë¥²¡¼¥à¤Ç¤ÏÌÜɸÃͤËÂФ¹¤ë¼«¿È¤Î¾ÃÈñÅÅÎϤª¤è¤Ó²÷ŬÅ٤βĻ벽¤Ë¤è¤ê¥Ô¡¼¥¯¥·¥Õ¥È¹×¸¥¹ÔÆ°¤Î³Ø½¬¤òÂ¥¤¹¡¥¼«¿È¤ª¤è¤ÓÁ´ÂΤξÃÈñÅÅÎϤäÌÜɸÃͤò²Ä»ë²½¤¹¤ë¤³¤È¤Ç¾ÃÈñ¼Ô¤Ï¼«¿È¤¬¤É¤ÎÄøÅÙ¥Ô¡¼¥¯¥·¥Õ¥È¤Ë¹×¸¥¤·¤Æ¤¤¤ë¤«¤òľ´ÑŪ¤ËÍý²ò¤¹¤ë¤³¤È¤¬¤Ç¤­¤ë¡¥¤µ¤é¤ËÅÅÎϾÃÈñ¤ÎͽÄê¤ò¤º¤é¤·¤¿ºÝ¤Î²÷ŬÅÙ¤ÎÊѲ½¤òÍý²ò¤¹¤ë¤³¤È¤Ç¡¤¾ÃÈñ¼Ô¤Ï¼ÂÀ¤³¦¤Ç¥Ô¡¼¥¯¥·¥Õ¥È¹×¸¥¹ÔÆ°¤ò¤È¤ëºÝ¤Ë¤É¤Î¤è¤¦¤ÊͽÄêÊѹ¹¤ò¹Ô¤¨¤Ð²÷ŬÅÙ¤ÎÄã²¼¤òºÇ¾®²½¤Ç¤­¤ë¤«¤ò³Ø¤Ö¤³¤È¤¬¤Ç¤­¤ë¡¥
 
ºä°æ¡¡¾¼¿Î 1351045: M, 1²óÌÜȯɽ ·×»»¥á¥«¥Ë¥º¥à³Ø

title: Authenticated broadcast for sensor networks

abstract: sensor networks is wireless networks which consist of a number of nodes and a few server. Nodes get various information and send these information to server as required. Without authentication of server, malicious node can get information. In addition, nodes have limited sources. Authentication scheme for sensor networks is proposed, but this method can¡Çt protect DoS attacks because of occurring delay of authentication. So, I propose that new scheme for sensor networks and verify the safety and the amount of calculation. I describe the research policy of the future.

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