ICT Innovation and Application (ICIIA2007) · International Conference on ICT Innovation and...

11/15/2007 ICIIA2007 Zhongzhi Shi 1

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International Conference on ICT Innovation and Application

(ICIIA2007)

Zhongzhi [email protected]

Institute of Computing TechnologyChinese Academy of Sciences

Agent-Based Collaborative Environment


INSTITUTE OF COMPUTINGTECHNOLOGY

Acknowledgement

China Basic Research Programme 973 China High-Tech Programme 863 National Natural Science Foundation of ChinaMinistry of Information Industry, ChinaKnowledge Innovative Programme of CAS



Outline

IntroductionUnified Communication Agent CollaborationAgent Grid Intelligence PlatformApplicationsConclusions



Region

Sector Research Enterprise Society

E-Government E-Science E-Commerce Community& Home

ChinaChinaNational Informatization

ClassificationClassification

High PrioritiesHigh Priorities

Informatization



e-GovernmentApplication ApplicationApplication

e-Gov Services Layer

Business LayerDomain 1Service LayerSchema Layer

Data Element Layer

Domain 2Service LayerSchema Layer

Data Element Layer

Domain nService LayerSchema Layer

Data Element Layer

Service Oriented Layer Common Web ServicesSOA

System Software --- O.S + DATABASES + Common PROTOCOLS

Computing AccessCommon Computing Hardware +

Storage Devices

Communication Layer

Personalization Layer



Chandra

Hubble

MMT

Smm array

VLA

Antartica submm Magellan 6.5m

Whipple γ-ray

SIRTF

Oak Ridge

1.2m CO

e-Science



e-Commerce

e-speak

ContentProvidersPersonalisationPersonalisation

Back OfficeBack Office

PortalPortal Contact CentreContact Centre

Voice

BusinessIntelligence

CustomerDatabase

WAP

Taxies

Payment Hotels Airlines

Tours

BusinessManagers

E-Mail

BrokerBroker

Web



Digital Business Architecture



Business Services in the digital world

BU

SIN

ESS

MET

AD

ATA

CO

RE

Composite services and data

Digital world

Digital businessservices

Service delivery network

Productinquiry

Reserveinventory

Scheduleshipment

Createcustomer

order

Create supplier

orderScheduleproduction

Services caninitiate

digital processes

Digital businessprocesses

SOA

ERPCRM Vertical

appsCustom

apps SCMData grids

Rules engines



Outline




Cisco Unified Communications

Pervasive Pervasive capabilities capabilities for where and for where and how people how people workwork



Communications Convergence

Communication Capabilities

Communications Convergence Occurs

Mobile PhonesMobile PhonesEE--mailmailVoicemailVoicemailFaxFax

IM and PresenceIM and PresenceWeb and Video Web and Video ConferencingConferencingVoIPVoIPPBX IntegrationPBX IntegrationIntegration with Integration with ApplicationsApplications

IP TelephonyIP TelephonyMobile/Remote Mobile/Remote SolutionsSolutionsHorizontally Horizontally Integrated Integrated CommunicationsCommunicationsExpanded Expanded VoIPVoIPScenariosScenariosCommon DirectoryCommon DirectoryStandards BasedStandards Based

Integrated Communication Solutions



Standards-based platformRich APIs and Web ServicesDeveloper Tools

Infrastructure simplification Consolidation

Intuitive and contextualRich-presence; multimodalAny device, any place

People-Centric CommunicationsPeople-Centric Communications



Secured, WellSecured, Well--Managed InfrastructureManaged Infrastructure

BusinessBusinessIntelligenceIntelligence

Enterprise ContentEnterprise ContentManagementManagement

WorkflowWorkflow SearchSearchBusinessBusinessDataDataCatalogCatalog

ExtensibleExtensibleUIUI

OpenOpenXML FileXML FileFormatsFormats

WebsiteWebsiteAndAndSecuritySecurityFrameworkFramework

UnifiedUnifiedCommunicationsCommunicationsAnd CollaborationAnd Collaboration

2007 Office SystemInfrastructure to streamline the way people do business

UnifiedUnifiedCommunicationsCommunicationsAnd CollaborationAnd Collaboration



Microsoft Unified CommunicationsMicrosoft Unified CommunicationsInnovative Communications With Revolutionary EconomicsInnovative Communications With Revolutionary Economics



E-mail and Scheduling

Presence and Availability

Enterprise Instant Messaging

Web Conferencing

Unified Messaging

Immersive MeetingsAudio, Video and

Web Conferencing

IP Voice Call ManagementSoft and IP Phones

Remote Call Control

Regulatory/Compliance



We are building a TCO/ROI tool that will capture We are building a TCO/ROI tool that will capture the cost savings more granularly depending on the cost savings more granularly depending on

the customerthe customer’’s environments environment

Unified MessagingUnified Messaging

Admin benefitsAdmin benefitsAll messages in one inbox All messages in one inbox –– ee--mail, voicemail, faxmail, voicemail, faxSingle point of administrationSingle point of administrationSingle training, troubleshooting, etcSingle training, troubleshooting, etcReduction in cost and complexity by managing one single Reduction in cost and complexity by managing one single directory infrastructuredirectory infrastructureSingle security infrastructureSingle security infrastructureAllows for site consolidation of voicemail systemsAllows for site consolidation of voicemail systems

End User benefitsEnd User benefitsReceiving FaxReceiving FaxVoice Access to Exchange systemVoice Access to Exchange systemSpeechSpeech--enabled Auto Attendant enabled Auto Attendant –– directory dialing, directory dialing, customized menuscustomized menus

Lower price pointLower price pointExchange UM comes in at a lower price point than Exchange UM comes in at a lower price point than competing systemscompeting systemsMore importantly More importantly –– cost savings around management, cost savings around management, reduced complexityreduced complexity

Simple to Simple to deploy and deploy and

managemanageConsistent with Consistent with Exchange site Exchange site consolidationconsolidation

Reasonable Reasonable Price PointPrice Point

The right The right set of set of

featuresfeatures

Highly Highly reliablereliable

Great endGreat end--user user

experienceexperience



Exchange Server 2007 Architecture Exchange Server 2007 Architecture With UMWith UM

Simple to deploy Simple to deploy and manageand manageConsistent with Consistent with Exchange Server Exchange Server 2007 site 2007 site consolidationconsolidationReasonable price Reasonable price pointpointRight set of Right set of features rather features rather than all featuresthan all featuresHighly reliableHighly reliable



Exchange UM SolutionExchange UM SolutionAvailability/Fault Tolerance/ConsolidationAvailability/Fault Tolerance/Consolidation

Gateway down Gateway down Configure multiple gateways on PBX (N+1 Configure multiple gateways on PBX (N+1 redundancy). PBX hunt groups direct calls to an available gatewredundancy). PBX hunt groups direct calls to an available gatewayayUM Server down UM Server down Configure multiple UM servers (N+1 redundancy) at Configure multiple UM servers (N+1 redundancy) at the consolidated Exchange site. Gateways route calls to an avaithe consolidated Exchange site. Gateways route calls to an available UM lable UM serverserverMailbox Server down Mailbox Server down Messages queuedMessages queued

Local Office (Many)Local Office (Many) Exchange Site (Few)Exchange Site (Few)



Outline




Agent Collaboration

ACLWorking Flow Ontology-based Knowledge ManagementPolicy DrivenPlanning



Collaborative Architecture

Agent B

Goal Instance

Agent A

Goal Instance

has(1,n)

automated collaborationexecution

compatible goals = collaboration partners

KMSphere

uses(1,n)

has(1,n)

uses(1,n)

Collaboration Service

Web Service

Goal Template Repository

ServiceRepository

Collaboration Service

Web Service

OwnerOwnergoal assignment

service discovery

owns



KMSphere



KMSphere

Email Document File Image Video Web

Ontology Acquisition

Knowledge organization

Knowledge Distribution

KnowledgeApplication



KMSphere



KMSphere Demo

Create ontology by hand



KMSphere Demo

Ontology acquisition

from databases



KMSphere Demo

Ontology acquisition from text



KMSphere DemoEdit

ontology



KMSphere Demo

Ontology consistency

check



KMSphere Demo

RDQL (RDF Data

Query Language)



Policy Driven

Goal stateoptimizationAction

policyGoal policy Utility

policy

Modelingplanning

Modelingoptimization

p S A S U=< >trigger goal，，，

Strigger: set of states for policy executionA: set of actionsSgoal : set of goalsU: set of utility functions



Plan Representation

A plan Π is a triple <SO, OO, CS>

SO: a set of action-steps, OO: a set of ordering constraints on the actions in SO.CS: a set of variable-binding constraints between the

variables of the action-steps in SO and other variables or constants.



Distributed Multiagent Plan Algorithm

Input: a set of action-templates OPS, a set of capabilities of agents CaS , initial state I , and goal G

Output: Plan Π

),,,( GICaSOPSPlanMultiAgentdDistribute −−



Distributed Multiagent Plan Algorithm

Procedure:1. Inform all agents that I will start planning, and wait for them finishing

current actions and entering plan state.2. Initialize: Build an empty plan where

，，， . Decompose goalinto a set of sub-goals through adding to

according to every literal .3. Invoke recursive function .4. Taking effect: For each action executed by other agent, request it to add

the action. For each constraint related to the actions executed by other agents, request it them to add the constraints.

5. Inform all agents the planning finishes, thus they can continue their plans.

6. If the invoking succeeds, then return success, otherwise return fault.

⟩⟨=Ψ CLSCSOOSO ,,,},{ GoalInitSO = φ=OO φ=CS

φ=CLSG

GS Goalg, GSGg∈

),( GSStepNextGenerate Ψ−−=ϕ



Outline




Agent Grid Intelligence Platform AGrIP

Information Information SoursesSourses

WebWeb

DatabasesDatabases

Stream Stream MediaMedia

MiddelwareMiddelwareMiddelware

DSSDSSDSS

MSMinerMSMinerMSMiner MIRESMIRESMIRES

MAGEMAGE

KMSphereKMSphereKMSphere

GHuntGHuntGHunt OKPSOKPSOKPS

ApplicationsApplications

E-BEE--BB E-GEE--GG IEIEIE IBIBIB SimulSimulSimul CorlCorlCorlDiag.DiagDiag..

CADCADCAD

GISGISCBRCBR



Data Mining Platform MSMiner

MSMiner Architecture

Data resources

数据仓库

Mete D

ata Managem

ent

Extract Transform Load

Topic2Topic1 Topicn

OLAP

Data Mining

...

MSDM

MSMetadata

MSETL

MSOlap

Data Warehouse



用户接口

信息定制文本信息检索基于内容的图像检索

数据表格检索

U R L 数据库

信息收集S p i d e r

文本数据库图像数据库

倒排文件索引

表格数据库库

全文检索

目录检索

概念语义

检索

文本目录索引

语义索引

专题检索

专题索引

网页内容解析

切词倒排

文本聚类

文本分类

信息抽取

概念空间

共现分析

图像分类

专题索引

文本摘要数据

库

文本摘要

图像标注

图像索引

目录检索

图像语义

检索

网址解析

URL

管理器

表格分类

表格索引

图像语义

分析

图像语义索引

I n t e r n e t

词库语料库

用户导航

网络日志O L A P信息检索管理

检索请求

检索结果

Search Enginer GHunt



Expert System OKPS

KnowledgeAcquisition

Knowledge Base

Inference EngineData Mining

InterfaceData Warehouse Visualization

OLAP



Outline




Emergency Interactive Systsem GEIS

Emergency

Signal

Emergency Center

Emergency Case Base

Retriv

al Case Base

Solutions

Decision Making in Terms of Reasoning

EmergencyExecution



Emergency Interactive Architecture



GEIS Interface



Receive Crime Interface



Process Crime Interface



Geographical Information System



CBR-Based Reserve Plan Against Emergency



参数设置

结果查看执行

Department need simulation

Power Supply Simulation



Policy simulation

参数设置

执行结果查看

Power Supply Simulation



Fish Field Forecast in Eastern Sea of China



DSS for Oil Pipeline Design



Conclusions

Unified CommunicationCollaboration AGrIP is a Collaborative Environment for Constructing Large Complex SystemsApplications



THANK YOU!

Intelligence Sciencehttp://www.intsci.ac.cn/

ICT Innovation and Application (ICIIA2007) · International Conference on ICT Innovation and...

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